/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/ThreadModularUniHorn.xml -i ../../../trunk/examples/threadmodular/regression/bluetooth/bluetooth.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-fe2097d-m [2023-05-31 12:44:39,042 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-05-31 12:44:39,131 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/ThreadModularVerifier.Settings.epf [2023-05-31 12:44:39,141 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-05-31 12:44:39,143 INFO L135 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-05-31 12:44:39,144 INFO L137 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-05-31 12:44:39,144 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-05-31 12:44:39,144 INFO L137 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-05-31 12:44:39,145 INFO L137 SettingsManager]: * Add additional assume for each assert=false [2023-05-31 12:44:39,150 INFO L135 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2023-05-31 12:44:39,151 INFO L137 SettingsManager]: * Specification mode=ASSERT_VIOLATIONS [2023-05-31 12:44:39,151 INFO L137 SettingsManager]: * Conditional Independence=PRECOMPUTED_CONDITIONS [2023-05-31 12:44:39,152 INFO L135 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-05-31 12:44:39,153 INFO L137 SettingsManager]: * Save file in source directory=true [2023-05-31 12:44:39,153 INFO L137 SettingsManager]: * Use automatic naming=true [2023-05-31 12:44:39,153 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-05-31 12:44:39,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-05-31 12:44:39,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-05-31 12:44:39,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-05-31 12:44:39,495 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-05-31 12:44:39,496 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-05-31 12:44:39,497 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/bluetooth.bpl [2023-05-31 12:44:39,498 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/bluetooth.bpl' [2023-05-31 12:44:39,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-05-31 12:44:39,520 INFO L133 ToolchainWalker]: Walking toolchain with 8 elements. [2023-05-31 12:44:39,521 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-05-31 12:44:39,521 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-05-31 12:44:39,521 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-05-31 12:44:39,534 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,539 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,539 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,541 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,542 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,542 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,543 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,544 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-05-31 12:44:39,545 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-05-31 12:44:39,545 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-05-31 12:44:39,545 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-05-31 12:44:39,546 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-05-31 12:44:39,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-31 12:44:39,574 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 12:44:39,598 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 12:44:39,616 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2023-05-31 12:44:39,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-05-31 12:44:39,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-05-31 12:44:39,659 INFO L236 CfgBuilder]: Building ICFG [2023-05-31 12:44:39,661 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-05-31 12:44:39,664 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-05-31 12:44:39,729 INFO L277 CfgBuilder]: Performing block encoding [2023-05-31 12:44:39,757 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-05-31 12:44:39,758 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-05-31 12:44:39,760 INFO L201 PluginConnector]: Adding new model bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.05 12:44:39 BoogieIcfgContainer [2023-05-31 12:44:39,760 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-05-31 12:44:39,761 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-05-31 12:44:39,761 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-05-31 12:44:39,761 INFO L274 PluginConnector]: IcfgToChc initialized [2023-05-31 12:44:39,762 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.05 12:44:39" (1/1) ... [2023-05-31 12:44:39,975 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 12:44:39,984 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 12:44:39,988 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 12:44:39,993 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 12:44:39,995 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 12:44:40,001 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 12:44:40,018 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 12:44:40,019 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 12:44:40,020 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 12:44:40,024 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 12:44:40,025 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 12:44:40,079 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 12:44:40,087 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 12:44:40,095 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 12:44:40,098 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 12:44:40,102 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 12:44:40,211 INFO L167 QuantifierPusher]: treesize reduction 19, result has 29.6 percent of original size [2023-05-31 12:44:40,214 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2023-05-31 12:44:40,221 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 12:44:40,226 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 12:44:40,228 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 12:44:40,231 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 12:44:40,239 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 12:44:40,241 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 12:44:40,282 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume is_server;' is: true [2023-05-31 12:44:40,284 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 12:44:40,289 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume is_server;' is: true [2023-05-31 12:44:40,290 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume is_server;' is: true [2023-05-31 12:44:40,292 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume is_server;' is: true [2023-05-31 12:44:40,294 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume is_server;' is: true [2023-05-31 12:44:40,296 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume is_server;' is: true [2023-05-31 12:44:40,297 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume is_server;' is: true [2023-05-31 12:44:40,298 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume is_server;' is: true [2023-05-31 12:44:40,308 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 12:44:40,309 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume is_server;' is: true [2023-05-31 12:44:40,319 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume !is_server;' is: true [2023-05-31 12:44:40,322 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 12:44:40,323 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume !is_server;' is: true [2023-05-31 12:44:40,325 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume !is_server;' is: true [2023-05-31 12:44:40,327 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume !is_server;' is: true [2023-05-31 12:44:40,328 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume !is_server;' is: true [2023-05-31 12:44:40,330 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume !is_server;' is: true [2023-05-31 12:44:40,331 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !is_server;' is: true [2023-05-31 12:44:40,333 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume !is_server;' is: true [2023-05-31 12:44:40,337 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 12:44:40,339 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !is_server;' is: true [2023-05-31 12:44:40,356 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'stoppingFlag := true;' is: true [2023-05-31 12:44:40,358 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 12:44:40,359 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'stoppingFlag := true;' is: true [2023-05-31 12:44:40,361 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'stoppingFlag := true;' is: true [2023-05-31 12:44:40,362 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'stoppingFlag := true;' is: true [2023-05-31 12:44:40,364 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'stoppingFlag := true;' is: true [2023-05-31 12:44:40,380 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-05-31 12:44:40,381 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2023-05-31 12:44:40,382 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'stoppingFlag := true;' is: false [2023-05-31 12:44:40,383 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stoppingFlag := true;' is: true [2023-05-31 12:44:40,385 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'stoppingFlag := true;' is: true [2023-05-31 12:44:40,390 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 12:44:40,392 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stoppingFlag := true;' is: true [2023-05-31 12:44:40,402 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 12:44:40,502 INFO L167 QuantifierPusher]: treesize reduction 7, result has 87.0 percent of original size [2023-05-31 12:44:40,517 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2023-05-31 12:44:40,549 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 12:44:40,552 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 12:44:40,553 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 12:44:40,555 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 12:44:40,558 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 12:44:40,560 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 12:44:40,562 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 12:44:40,564 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 12:44:40,633 INFO L167 QuantifierPusher]: treesize reduction 7, result has 87.0 percent of original size [2023-05-31 12:44:40,642 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2023-05-31 12:44:40,669 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 12:44:40,670 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 12:44:40,679 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 12:44:40,684 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 12:44:40,686 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 12:44:40,688 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 12:44:40,691 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 12:44:40,693 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 12:44:40,760 INFO L167 QuantifierPusher]: treesize reduction 7, result has 87.0 percent of original size [2023-05-31 12:44:40,770 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2023-05-31 12:44:40,791 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 12:44:40,796 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 12:44:40,797 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 12:44:40,802 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 12:44:40,806 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 12:44:40,811 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume true;' is: true [2023-05-31 12:44:40,813 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 12:44:40,814 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume true;' is: true [2023-05-31 12:44:40,815 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume true;' is: true [2023-05-31 12:44:40,815 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume true;' is: true [2023-05-31 12:44:40,816 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume true;' is: true [2023-05-31 12:44:40,820 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume true;' is: true [2023-05-31 12:44:40,820 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 12:44:40,821 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume true;' is: true [2023-05-31 12:44:40,823 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 12:44:40,823 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 12:44:40,828 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume stoppingEvent;' is: true [2023-05-31 12:44:40,852 INFO L167 QuantifierPusher]: treesize reduction 12, result has 52.0 percent of original size [2023-05-31 12:44:40,854 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2023-05-31 12:44:40,865 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 12:44:40,866 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume stoppingEvent;' is: true [2023-05-31 12:44:40,867 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume stoppingEvent;' is: true [2023-05-31 12:44:40,867 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume stoppingEvent;' is: true [2023-05-31 12:44:40,868 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume stoppingEvent;' is: true [2023-05-31 12:44:40,869 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume stoppingEvent;' is: true [2023-05-31 12:44:40,870 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume stoppingEvent;' is: true [2023-05-31 12:44:40,871 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume stoppingEvent;' is: true [2023-05-31 12:44:40,898 INFO L167 QuantifierPusher]: treesize reduction 12, result has 52.0 percent of original size [2023-05-31 12:44:40,899 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2023-05-31 12:44:40,905 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 12:44:40,906 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume stoppingEvent;' is: true [2023-05-31 12:44:40,912 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 12:44:40,917 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 12:44:40,918 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 12:44:40,920 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 12:44:40,922 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 12:44:40,924 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 12:44:40,976 INFO L167 QuantifierPusher]: treesize reduction 7, result has 87.0 percent of original size [2023-05-31 12:44:40,983 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2023-05-31 12:44:40,995 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 12:44:40,996 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 12:44:40,998 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 12:44:41,002 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 12:44:41,003 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 12:44:41,008 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'stopped := true;' is: true [2023-05-31 12:44:41,011 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 12:44:41,011 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'stopped := true;' is: true [2023-05-31 12:44:41,018 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'stopped := true;' is: true [2023-05-31 12:44:41,019 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'stopped := true;' is: true [2023-05-31 12:44:41,020 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'stopped := true;' is: true [2023-05-31 12:44:41,021 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'stopped := true;' is: true [2023-05-31 12:44:41,022 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stopped := true;' is: true [2023-05-31 12:44:41,023 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'stopped := true;' is: true [2023-05-31 12:44:41,024 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 12:44:41,025 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stopped := true;' is: true [2023-05-31 12:44:41,031 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume true;' is: true [2023-05-31 12:44:41,033 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 12:44:41,033 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume true;' is: true [2023-05-31 12:44:41,034 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume true;' is: true [2023-05-31 12:44:41,035 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume true;' is: true [2023-05-31 12:44:41,036 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume true;' is: true [2023-05-31 12:44:41,040 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume true;' is: true [2023-05-31 12:44:41,040 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 12:44:41,041 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume true;' is: true [2023-05-31 12:44:41,042 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 12:44:41,052 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 12:44:41,085 INFO L201 PluginConnector]: Adding new model bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.05 12:44:41 HornClauseAST [2023-05-31 12:44:41,085 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2023-05-31 12:44:41,086 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2023-05-31 12:44:41,086 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2023-05-31 12:44:41,086 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2023-05-31 12:44:41,087 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.05 12:44:41" (1/1) ... [2023-05-31 12:44:41,088 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/CHC_conditional_bluetooth.bpl_UID13363479414500808574.smt2 [2023-05-31 12:44:41,134 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2023-05-31 12:44:41,135 INFO L112 PluginConnector]: ------------------------ChcToBoogie---------------------------- [2023-05-31 12:44:41,135 INFO L270 PluginConnector]: Initializing ChcToBoogie... [2023-05-31 12:44:41,135 INFO L274 PluginConnector]: ChcToBoogie initialized [2023-05-31 12:44:41,136 INFO L184 PluginConnector]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.05 12:44:41" (1/1) ... [2023-05-31 12:44:41,233 INFO L201 PluginConnector]: Adding new model bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 31.05 12:44:41 Unit [2023-05-31 12:44:41,234 INFO L131 PluginConnector]: ------------------------ END ChcToBoogie---------------------------- [2023-05-31 12:44:41,234 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-05-31 12:44:41,235 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-05-31 12:44:41,235 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-05-31 12:44:41,235 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.IllegalArgumentException: The supplied ITranslator is not compatible with the existing ones. It has to be compatible with RCFGBacktranslator SE=de.uni_freiburg.informatik.ultimate.logic.Term TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.structure.IcfgEdge TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode, but it is BoogiePreprocessorBacktranslator SE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.addTranslator(ModelTranslationContainer.java:63) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.BacktranslationService.addTranslator(BacktranslationService.java:55) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.BoogiePreprocessor.getObservers(BoogiePreprocessor.java:100) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:126) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-05-31 12:44:41,240 INFO L158 Benchmark]: Toolchain (without parser) took 1719.22ms. Allocated memory is still 371.2MB. Free memory was 348.3MB in the beginning and 322.8MB in the end (delta: 25.5MB). Peak memory consumption was 28.2MB. Max. memory is 15.0GB. [2023-05-31 12:44:41,241 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.19ms. Allocated memory is still 371.2MB. Free memory was 349.5MB in the beginning and 349.3MB in the end (delta: 157.4kB). There was no memory consumed. Max. memory is 15.0GB. [2023-05-31 12:44:41,241 INFO L158 Benchmark]: Boogie Preprocessor took 4.58ms. Allocated memory is still 371.2MB. Free memory is still 322.8MB. There was no memory consumed. Max. memory is 15.0GB. [2023-05-31 12:44:41,242 INFO L158 Benchmark]: RCFGBuilder took 215.46ms. Allocated memory is still 371.2MB. Free memory was 346.5MB in the beginning and 336.8MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. [2023-05-31 12:44:41,243 INFO L158 Benchmark]: IcfgToChc took 1324.69ms. Allocated memory is still 371.2MB. Free memory was 336.8MB in the beginning and 340.6MB in the end (delta: -3.9MB). Peak memory consumption was 80.6MB. Max. memory is 15.0GB. [2023-05-31 12:44:41,247 INFO L158 Benchmark]: ChcSmtPrinter took 48.38ms. Allocated memory is still 371.2MB. Free memory was 340.6MB in the beginning and 334.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 15.0GB. [2023-05-31 12:44:41,249 INFO L158 Benchmark]: ChcToBoogie took 99.05ms. Allocated memory is still 371.2MB. Free memory was 334.3MB in the beginning and 322.8MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. [2023-05-31 12:44:41,253 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 371.2MB. Free memory was 349.5MB in the beginning and 349.3MB in the end (delta: 157.4kB). There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 4.58ms. Allocated memory is still 371.2MB. Free memory is still 322.8MB. There was no memory consumed. Max. memory is 15.0GB. * RCFGBuilder took 215.46ms. Allocated memory is still 371.2MB. Free memory was 346.5MB in the beginning and 336.8MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. * IcfgToChc took 1324.69ms. Allocated memory is still 371.2MB. Free memory was 336.8MB in the beginning and 340.6MB in the end (delta: -3.9MB). Peak memory consumption was 80.6MB. Max. memory is 15.0GB. * ChcSmtPrinter took 48.38ms. Allocated memory is still 371.2MB. Free memory was 340.6MB in the beginning and 334.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 15.0GB. * ChcToBoogie took 99.05ms. Allocated memory is still 371.2MB. Free memory was 334.3MB in the beginning and 322.8MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - ExceptionOrErrorResult: IllegalArgumentException: The supplied ITranslator is not compatible with the existing ones. It has to be compatible with RCFGBacktranslator SE=de.uni_freiburg.informatik.ultimate.logic.Term TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.structure.IcfgEdge TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode, but it is BoogiePreprocessorBacktranslator SE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode de.uni_freiburg.informatik.ultimate.boogie.preprocessor: IllegalArgumentException: The supplied ITranslator is not compatible with the existing ones. It has to be compatible with RCFGBacktranslator SE=de.uni_freiburg.informatik.ultimate.logic.Term TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.structure.IcfgEdge TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode, but it is BoogiePreprocessorBacktranslator SE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression TE=de.uni_freiburg.informatik.ultimate.boogie.ast.Expression STE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode TTE=de.uni_freiburg.informatik.ultimate.boogie.ast.BoogieASTNode: de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.addTranslator(ModelTranslationContainer.java:63) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-05-31 12:44:41,276 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...