/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 GOLEM --chcsolver.produce.chc.model.if.query.is.sat true --chcsolver.produce.derivation.if.query.is.unsat false --chcsolver.produce.unsat.core.if.query.is.unsat false -i ../../../trunk/examples/threadmodular/regression/bluetooth/bluetooth.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-3a8dd60-m [2023-06-12 10:59:46,044 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-06-12 10:59:46,122 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/ThreadModularVerifier.Settings.epf [2023-06-12 10:59:46,130 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-06-12 10:59:46,132 INFO L135 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-06-12 10:59:46,132 INFO L137 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-06-12 10:59:46,133 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-06-12 10:59:46,133 INFO L137 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-06-12 10:59:46,133 INFO L137 SettingsManager]: * Add additional assume for each assert=false [2023-06-12 10:59:46,138 INFO L135 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2023-06-12 10:59:46,138 INFO L137 SettingsManager]: * Specification mode=ASSERT_VIOLATIONS [2023-06-12 10:59:46,138 INFO L137 SettingsManager]: * Conditional Independence=PRECOMPUTED_CONDITIONS [2023-06-12 10:59:46,139 INFO L135 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-06-12 10:59:46,140 INFO L137 SettingsManager]: * Save file in source directory=true [2023-06-12 10:59:46,140 INFO L137 SettingsManager]: * Use automatic naming=true [2023-06-12 10:59:46,141 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: CHC solver backend -> GOLEM Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce CHC model if query is SAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce derivation if query is UNSAT -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce UNSAT core if query is UNSAT -> false [2023-06-12 10:59:46,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-06-12 10:59:46,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-06-12 10:59:46,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-06-12 10:59:46,399 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-06-12 10:59:46,399 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-06-12 10:59:46,401 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/bluetooth.bpl [2023-06-12 10:59:46,401 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/bluetooth.bpl' [2023-06-12 10:59:46,422 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-06-12 10:59:46,423 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-06-12 10:59:46,424 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-06-12 10:59:46,424 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-06-12 10:59:46,424 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-06-12 10:59:46,436 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,441 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,441 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,443 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,444 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,445 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,446 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,446 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-06-12 10:59:46,448 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-06-12 10:59:46,448 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-06-12 10:59:46,448 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-06-12 10:59:46,449 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-06-12 10:59:46,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-06-12 10:59:46,474 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) [2023-06-12 10:59:46,487 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 [2023-06-12 10:59:46,518 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2023-06-12 10:59:46,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-06-12 10:59:46,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-06-12 10:59:46,558 INFO L236 CfgBuilder]: Building ICFG [2023-06-12 10:59:46,560 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-06-12 10:59:46,563 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-06-12 10:59:46,646 INFO L277 CfgBuilder]: Performing block encoding [2023-06-12 10:59:46,673 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-06-12 10:59:46,673 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-06-12 10:59:46,675 INFO L201 PluginConnector]: Adding new model bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.06 10:59:46 BoogieIcfgContainer [2023-06-12 10:59:46,675 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-06-12 10:59:46,676 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-06-12 10:59:46,676 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-06-12 10:59:46,676 INFO L274 PluginConnector]: IcfgToChc initialized [2023-06-12 10:59:46,677 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.06 10:59:46" (1/1) ... [2023-06-12 10:59:46,887 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:59:46,897 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 [2023-06-12 10:59:46,899 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:59:46,902 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:59:46,904 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:59:46,909 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:59:46,912 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:59:46,913 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:59:46,916 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:59:46,922 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 [2023-06-12 10:59:46,923 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and '<[ dummy edge: assume true; ]>' is: true [2023-06-12 10:59:46,946 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'is_server := !server_started;server_started := true;' is: true [2023-06-12 10:59:46,951 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 [2023-06-12 10:59:46,953 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'is_server := !server_started;server_started := true;' is: true [2023-06-12 10:59:46,955 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'is_server := !server_started;server_started := true;' is: true [2023-06-12 10:59:46,957 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'is_server := !server_started;server_started := true;' is: true [2023-06-12 10:59:47,047 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 [2023-06-12 10:59:47,050 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'is_server := !server_started;server_started := true;' is: true [2023-06-12 10:59:47,052 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'is_server := !server_started;server_started := true;' is: true [2023-06-12 10:59:47,054 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'is_server := !server_started;server_started := true;' is: true [2023-06-12 10:59:47,058 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 [2023-06-12 10:59:47,059 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'is_server := !server_started;server_started := true;' is: true [2023-06-12 10:59:47,074 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume is_server;' is: true [2023-06-12 10:59:47,077 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 [2023-06-12 10:59:47,079 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume is_server;' is: true [2023-06-12 10:59:47,081 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume is_server;' is: true [2023-06-12 10:59:47,082 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume is_server;' is: true [2023-06-12 10:59:47,084 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume is_server;' is: true [2023-06-12 10:59:47,086 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume is_server;' is: true [2023-06-12 10:59:47,087 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume is_server;' is: true [2023-06-12 10:59:47,088 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume is_server;' is: true [2023-06-12 10:59:47,091 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 [2023-06-12 10:59:47,092 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume is_server;' is: true [2023-06-12 10:59:47,102 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume !is_server;' is: true [2023-06-12 10:59:47,105 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 [2023-06-12 10:59:47,106 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume !is_server;' is: true [2023-06-12 10:59:47,107 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume !is_server;' is: true [2023-06-12 10:59:47,109 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume !is_server;' is: true [2023-06-12 10:59:47,111 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume !is_server;' is: true [2023-06-12 10:59:47,113 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume !is_server;' is: true [2023-06-12 10:59:47,114 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !is_server;' is: true [2023-06-12 10:59:47,115 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume !is_server;' is: true [2023-06-12 10:59:47,118 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 [2023-06-12 10:59:47,119 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !is_server;' is: true [2023-06-12 10:59:47,129 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'stoppingFlag := true;' is: true [2023-06-12 10:59:47,132 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 [2023-06-12 10:59:47,133 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'stoppingFlag := true;' is: true [2023-06-12 10:59:47,134 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'stoppingFlag := true;' is: true [2023-06-12 10:59:47,135 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'stoppingFlag := true;' is: true [2023-06-12 10:59:47,137 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'stoppingFlag := true;' is: true [2023-06-12 10:59:47,153 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'stoppingFlag := true;' is: false [2023-06-12 10:59:47,154 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stoppingFlag := true;' is: true [2023-06-12 10:59:47,156 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'stoppingFlag := true;' is: true [2023-06-12 10:59:47,159 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 [2023-06-12 10:59:47,160 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stoppingFlag := true;' is: true [2023-06-12 10:59:47,169 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-06-12 10:59:47,431 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))) [2023-06-12 10:59:47,433 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-06-12 10:59:47,435 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-06-12 10:59:47,438 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-06-12 10:59:47,441 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-06-12 10:59:47,446 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-06-12 10:59:47,448 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-06-12 10:59:47,450 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-06-12 10:59:47,593 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))) [2023-06-12 10:59:47,596 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-06-12 10:59:47,611 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 [2023-06-12 10:59:47,617 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 [2023-06-12 10:59:47,620 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 [2023-06-12 10:59:47,622 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 [2023-06-12 10:59:47,630 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 [2023-06-12 10:59:47,638 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 [2023-06-12 10:59:47,746 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))) [2023-06-12 10:59:47,748 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 [2023-06-12 10:59:47,750 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 [2023-06-12 10:59:47,754 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 [2023-06-12 10:59:47,757 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 [2023-06-12 10:59:47,765 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume true;' is: true [2023-06-12 10:59:47,766 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 [2023-06-12 10:59:47,767 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume true;' is: true [2023-06-12 10:59:47,768 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume true;' is: true [2023-06-12 10:59:47,768 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume true;' is: true [2023-06-12 10:59:47,769 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume true;' is: true [2023-06-12 10:59:47,773 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume true;' is: true [2023-06-12 10:59:47,774 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-06-12 10:59:47,774 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume true;' is: true [2023-06-12 10:59:47,776 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 [2023-06-12 10:59:47,776 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-06-12 10:59:47,784 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume stoppingEvent;' is: true [2023-06-12 10:59:47,810 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)) [2023-06-12 10:59:47,811 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume stoppingEvent;' is: true [2023-06-12 10:59:47,811 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume stoppingEvent;' is: true [2023-06-12 10:59:47,812 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume stoppingEvent;' is: true [2023-06-12 10:59:47,813 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume stoppingEvent;' is: true [2023-06-12 10:59:47,814 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume stoppingEvent;' is: true [2023-06-12 10:59:47,814 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume stoppingEvent;' is: true [2023-06-12 10:59:47,815 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume stoppingEvent;' is: true [2023-06-12 10:59:47,840 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)) [2023-06-12 10:59:47,841 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume stoppingEvent;' is: true [2023-06-12 10:59:47,848 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 [2023-06-12 10:59:47,852 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 [2023-06-12 10:59:47,854 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 [2023-06-12 10:59:47,856 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 [2023-06-12 10:59:47,858 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 [2023-06-12 10:59:47,859 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 [2023-06-12 10:59:47,955 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))) [2023-06-12 10:59:47,957 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 [2023-06-12 10:59:47,958 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 [2023-06-12 10:59:47,962 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 [2023-06-12 10:59:47,964 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 [2023-06-12 10:59:47,969 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'stopped := true;' is: true [2023-06-12 10:59:47,972 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 [2023-06-12 10:59:47,973 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'stopped := true;' is: true [2023-06-12 10:59:47,980 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'stopped := true;' is: true [2023-06-12 10:59:47,983 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'stopped := true;' is: true [2023-06-12 10:59:47,984 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'stopped := true;' is: true [2023-06-12 10:59:47,985 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'stopped := true;' is: true [2023-06-12 10:59:47,985 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stopped := true;' is: true [2023-06-12 10:59:47,986 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'stopped := true;' is: true [2023-06-12 10:59:47,988 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 [2023-06-12 10:59:47,988 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stopped := true;' is: true [2023-06-12 10:59:47,995 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume true;' is: true [2023-06-12 10:59:47,996 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 [2023-06-12 10:59:47,997 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume true;' is: true [2023-06-12 10:59:47,998 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume true;' is: true [2023-06-12 10:59:47,998 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume true;' is: true [2023-06-12 10:59:47,999 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume true;' is: true [2023-06-12 10:59:48,004 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume true;' is: true [2023-06-12 10:59:48,005 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-06-12 10:59:48,005 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume true;' is: true [2023-06-12 10:59:48,006 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 [2023-06-12 10:59:48,007 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-06-12 10:59:48,047 INFO L201 PluginConnector]: Adding new model bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 12.06 10:59:48 HornClauseAST [2023-06-12 10:59:48,047 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2023-06-12 10:59:48,048 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2023-06-12 10:59:48,048 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2023-06-12 10:59:48,048 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2023-06-12 10:59:48,049 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 12.06 10:59:48" (1/1) ... [2023-06-12 10:59:48,050 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/CHC_conditional_bluetooth.bpl_UID3585180785646802391.smt2 [2023-06-12 10:59:48,087 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2023-06-12 10:59:48,088 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2023-06-12 10:59:48,089 INFO L270 PluginConnector]: Initializing ChcSolver... [2023-06-12 10:59:48,089 INFO L274 PluginConnector]: ChcSolver initialized [2023-06-12 10:59:48,090 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 12.06 10:59:48" (1/1) ... [2023-06-12 10:59:48,091 INFO L88 GolemChcScript]: Writing script to file /tmp/golem_10503489088118092534.smt2 [2023-06-12 10:59:48,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/golem [2023-06-12 10:59:48,129 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/golem --print-witness /tmp/golem_10503489088118092534.smt2 (exit command is null, workingDir is null) [2023-06-12 10:59:48,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/golem --print-witness /tmp/golem_10503489088118092534.smt2 (2)] Waiting until timeout for monitored process Received shutdown request... [2023-06-12 11:29:36,960 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 [2023-06-12 11:29:36,961 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/golem --print-witness /tmp/golem_10503489088118092534.smt2 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-06-12 11:29:37,961 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/golem --print-witness /tmp/golem_10503489088118092534.smt2 (2)] Forcibly destroying the process [2023-06-12 11:29:37,995 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 [2023-06-12 11:29:38,010 INFO L257 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver. Reason: Timeout or Toolchain cancelled by user [2023-06-12 11:29:38,012 INFO L158 Benchmark]: Toolchain (without parser) took 1791589.09ms. Allocated memory is still 331.4MB. Free memory was 281.1MB in the beginning and 160.5MB in the end (delta: 120.6MB). Peak memory consumption was 121.1MB. Max. memory is 15.0GB. [2023-06-12 11:29:38,013 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.20ms. Allocated memory is still 331.4MB. Free memory is still 282.0MB. There was no memory consumed. Max. memory is 15.0GB. [2023-06-12 11:29:38,013 INFO L158 Benchmark]: Boogie Preprocessor took 23.14ms. Allocated memory is still 331.4MB. Free memory was 280.9MB in the beginning and 279.0MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. [2023-06-12 11:29:38,014 INFO L158 Benchmark]: RCFGBuilder took 227.16ms. Allocated memory is still 331.4MB. Free memory was 279.0MB in the beginning and 269.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. [2023-06-12 11:29:38,015 INFO L158 Benchmark]: IcfgToChc took 1371.29ms. Allocated memory is still 331.4MB. Free memory was 269.2MB in the beginning and 180.1MB in the end (delta: 89.2MB). Peak memory consumption was 87.5MB. Max. memory is 15.0GB. [2023-06-12 11:29:38,015 INFO L158 Benchmark]: ChcSmtPrinter took 39.90ms. Allocated memory is still 331.4MB. Free memory was 180.1MB in the beginning and 173.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 15.0GB. [2023-06-12 11:29:38,016 INFO L158 Benchmark]: ChcSolver took 1789922.70ms. Allocated memory is still 331.4MB. Free memory was 173.8MB in the beginning and 160.5MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 15.0GB. [2023-06-12 11:29:38,026 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 0.20ms. Allocated memory is still 331.4MB. Free memory is still 282.0MB. There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 23.14ms. Allocated memory is still 331.4MB. Free memory was 280.9MB in the beginning and 279.0MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. * RCFGBuilder took 227.16ms. Allocated memory is still 331.4MB. Free memory was 279.0MB in the beginning and 269.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. * IcfgToChc took 1371.29ms. Allocated memory is still 331.4MB. Free memory was 269.2MB in the beginning and 180.1MB in the end (delta: 89.2MB). Peak memory consumption was 87.5MB. Max. memory is 15.0GB. * ChcSmtPrinter took 39.90ms. Allocated memory is still 331.4MB. Free memory was 180.1MB in the beginning and 173.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 15.0GB. * ChcSolver took 1789922.70ms. Allocated memory is still 331.4MB. Free memory was 173.8MB in the beginning and 160.5MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. 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 executing Executor. [2023-06-12 11:29:38,036 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/golem --print-witness /tmp/golem_10503489088118092534.smt2 (2)] Forceful destruction successful, exit code 137 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown