/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/equalsum-fork/ThreadModularVerifier.Settings.epf -tc ../../../trunk/examples/threadmodular/regression/ThreadModularVerifier.xml --icfgtochc.break.symmetry.of.preference.order false --icfgtochc.use.symmetry.clauses true --chcsolver.chc.solver.backend Z3 --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/equalsum-fork/equalsum-fork.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-dd9be67-m [2023-09-12 11:20:00,987 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-09-12 11:20:01,063 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/equalsum-fork/ThreadModularVerifier.Settings.epf [2023-09-12 11:20:01,075 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-12 11:20:01,076 INFO L151 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-09-12 11:20:01,076 INFO L153 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-09-12 11:20:01,077 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-12 11:20:01,077 INFO L153 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-09-12 11:20:01,078 INFO L153 SettingsManager]: * Add additional assume for each assert=false [2023-09-12 11:20:01,081 INFO L151 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2023-09-12 11:20:01,082 INFO L153 SettingsManager]: * Specification mode=ASSERT_VIOLATIONS [2023-09-12 11:20:01,082 INFO L153 SettingsManager]: * Preference order used for reduction=LOCKSTEP [2023-09-12 11:20:01,083 INFO L153 SettingsManager]: * Assume program has a precondition=false [2023-09-12 11:20:01,084 INFO L153 SettingsManager]: * Concurrency mode=SINGLE_MAIN_THREAD [2023-09-12 11:20:01,084 INFO L151 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-09-12 11:20:01,084 INFO L153 SettingsManager]: * Save file in source directory=true [2023-09-12 11:20:01,085 INFO L153 SettingsManager]: * Use automatic naming=true [2023-09-12 11:20:01,085 INFO L153 SettingsManager]: * File name=CHC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Break symmetry of preference order -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: Use symmetry clauses -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: CHC solver backend -> Z3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce CHC model if query is SAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce derivation if query is UNSAT -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce UNSAT core if query is UNSAT -> false [2023-09-12 11:20:01,323 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-12 11:20:01,348 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-12 11:20:01,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-12 11:20:01,351 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-09-12 11:20:01,352 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-09-12 11:20:01,353 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/equalsum-fork/equalsum-fork.bpl [2023-09-12 11:20:01,353 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/equalsum-fork/equalsum-fork.bpl' [2023-09-12 11:20:01,378 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-12 11:20:01,379 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-12 11:20:01,380 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-12 11:20:01,381 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-12 11:20:01,381 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-12 11:20:01,395 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,397 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,402 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,402 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,404 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,410 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,410 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,411 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,412 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-12 11:20:01,414 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-12 11:20:01,414 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-12 11:20:01,415 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-12 11:20:01,416 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-12 11:20:01,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-12 11:20:01,446 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) [2023-09-12 11:20:01,460 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 [2023-09-12 11:20:01,489 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2023-09-12 11:20:01,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-12 11:20:01,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-12 11:20:01,489 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread given in one single declaration [2023-09-12 11:20:01,490 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2023-09-12 11:20:01,490 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2023-09-12 11:20:01,540 INFO L236 CfgBuilder]: Building ICFG [2023-09-12 11:20:01,542 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-12 11:20:01,621 INFO L277 CfgBuilder]: Performing block encoding [2023-09-12 11:20:01,627 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-12 11:20:01,627 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-09-12 11:20:01,629 INFO L201 PluginConnector]: Adding new model equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 11:20:01 BoogieIcfgContainer [2023-09-12 11:20:01,629 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-12 11:20:01,629 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-09-12 11:20:01,630 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-09-12 11:20:01,630 INFO L274 PluginConnector]: IcfgToChc initialized [2023-09-12 11:20:01,631 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "equalsum-fork.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.09 11:20:01" (1/1) ... [2023-09-12 11:20:01,839 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume true;' is: true [2023-09-12 11:20:01,841 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume true;' is: true [2023-09-12 11:20:01,843 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'join c;' is: true [2023-09-12 11:20:01,847 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'c := c + 1;' is: true [2023-09-12 11:20:01,849 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'c := 0;' is: true [2023-09-12 11:20:01,852 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume !(c < m);' is: true [2023-09-12 11:20:01,855 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume c < m;' is: true [2023-09-12 11:20:01,858 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'fork c thread(c);' is: true [2023-09-12 11:20:01,861 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'c := c + 1;' is: true [2023-09-12 11:20:01,864 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'c := 0;' is: true [2023-09-12 11:20:01,867 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume !(c < m);' is: true [2023-09-12 11:20:01,870 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume c < m;' is: true [2023-09-12 11:20:01,882 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:01,888 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'y := sum;' is: true [2023-09-12 11:20:01,891 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume true;' is: true [2023-09-12 11:20:01,894 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'x := sum;' is: true [2023-09-12 11:20:01,897 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume id == i;' is: true [2023-09-12 11:20:01,900 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume !(id == i);' is: true [2023-09-12 11:20:01,903 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume id == j;' is: true [2023-09-12 11:20:01,906 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume !(id == j);' is: true [2023-09-12 11:20:01,908 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'sum := 0;' is: true [2023-09-12 11:20:01,911 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:01,915 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:01,917 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:01,920 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'assume idx < n;' is: true [2023-09-12 11:20:01,922 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := 0;' and 'idx := 0;' is: true [2023-09-12 11:20:01,940 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume true;' is: true [2023-09-12 11:20:01,942 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume true;' is: true [2023-09-12 11:20:01,943 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'join c;' is: true [2023-09-12 11:20:01,946 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'c := c + 1;' is: true [2023-09-12 11:20:01,948 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'c := 0;' is: true [2023-09-12 11:20:01,949 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume !(c < m);' is: true [2023-09-12 11:20:01,951 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume c < m;' is: true [2023-09-12 11:20:01,953 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'fork c thread(c);' is: true [2023-09-12 11:20:01,955 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'c := c + 1;' is: true [2023-09-12 11:20:01,957 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'c := 0;' is: true [2023-09-12 11:20:01,959 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume !(c < m);' is: true [2023-09-12 11:20:01,961 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume c < m;' is: true [2023-09-12 11:20:01,963 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:01,967 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'y := sum;' is: true [2023-09-12 11:20:01,968 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume true;' is: true [2023-09-12 11:20:01,970 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'x := sum;' is: true [2023-09-12 11:20:01,972 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume id == i;' is: true [2023-09-12 11:20:01,974 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume !(id == i);' is: true [2023-09-12 11:20:01,976 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume id == j;' is: true [2023-09-12 11:20:01,993 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume !(id == j);' is: true [2023-09-12 11:20:01,995 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'sum := 0;' is: true [2023-09-12 11:20:01,997 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:01,999 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,001 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,003 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,004 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := 0;' and 'idx := 0;' is: true [2023-09-12 11:20:02,011 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume true;' is: true [2023-09-12 11:20:02,013 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume true;' is: true [2023-09-12 11:20:02,014 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'join c;' is: true [2023-09-12 11:20:02,015 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'c := c + 1;' is: true [2023-09-12 11:20:02,017 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'c := 0;' is: true [2023-09-12 11:20:02,018 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,020 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume c < m;' is: true [2023-09-12 11:20:02,021 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,022 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'c := c + 1;' is: true [2023-09-12 11:20:02,024 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'c := 0;' is: true [2023-09-12 11:20:02,025 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,027 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume c < m;' is: true [2023-09-12 11:20:02,028 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,030 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'y := sum;' is: true [2023-09-12 11:20:02,032 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume true;' is: true [2023-09-12 11:20:02,033 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'x := sum;' is: true [2023-09-12 11:20:02,034 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume id == i;' is: true [2023-09-12 11:20:02,036 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,037 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume id == j;' is: true [2023-09-12 11:20:02,039 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,040 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'sum := 0;' is: true [2023-09-12 11:20:02,042 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,044 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,045 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,046 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'assume idx < n;' is: true [2023-09-12 11:20:02,048 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(idx < n);' and 'idx := 0;' is: true [2023-09-12 11:20:02,054 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume true;' is: true [2023-09-12 11:20:02,055 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume true;' is: true [2023-09-12 11:20:02,056 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'join c;' is: true [2023-09-12 11:20:02,058 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,059 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'c := 0;' is: true [2023-09-12 11:20:02,060 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,061 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume c < m;' is: true [2023-09-12 11:20:02,062 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,064 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,065 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'c := 0;' is: true [2023-09-12 11:20:02,067 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,068 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume c < m;' is: true [2023-09-12 11:20:02,069 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,071 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'y := sum;' is: true [2023-09-12 11:20:02,072 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume true;' is: true [2023-09-12 11:20:02,074 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'x := sum;' is: true [2023-09-12 11:20:02,075 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume id == i;' is: true [2023-09-12 11:20:02,076 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,078 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume id == j;' is: true [2023-09-12 11:20:02,079 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,080 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'sum := 0;' is: true [2023-09-12 11:20:02,082 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,083 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,085 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,086 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,087 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume idx < n;' and 'idx := 0;' is: true [2023-09-12 11:20:02,092 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume true;' is: true [2023-09-12 11:20:02,094 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume true;' is: true [2023-09-12 11:20:02,094 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'join c;' is: true [2023-09-12 11:20:02,096 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,097 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'c := 0;' is: true [2023-09-12 11:20:02,098 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,100 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume c < m;' is: true [2023-09-12 11:20:02,100 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,102 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,103 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'c := 0;' is: true [2023-09-12 11:20:02,104 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,106 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume c < m;' is: true [2023-09-12 11:20:02,107 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,109 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'y := sum;' is: true [2023-09-12 11:20:02,110 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume true;' is: true [2023-09-12 11:20:02,111 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'x := sum;' is: true [2023-09-12 11:20:02,113 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume id == i;' is: true [2023-09-12 11:20:02,114 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,115 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume id == j;' is: true [2023-09-12 11:20:02,116 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,117 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'sum := 0;' is: true [2023-09-12 11:20:02,119 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,121 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,122 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,123 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,124 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == i;' and 'idx := 0;' is: true [2023-09-12 11:20:02,130 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume true;' is: true [2023-09-12 11:20:02,131 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume true;' is: true [2023-09-12 11:20:02,132 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'join c;' is: true [2023-09-12 11:20:02,133 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'c := c + 1;' is: true [2023-09-12 11:20:02,134 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'c := 0;' is: true [2023-09-12 11:20:02,135 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,136 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume c < m;' is: true [2023-09-12 11:20:02,139 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,148 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'c := c + 1;' is: true [2023-09-12 11:20:02,149 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'c := 0;' is: true [2023-09-12 11:20:02,150 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,151 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume c < m;' is: true [2023-09-12 11:20:02,152 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,156 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'y := sum;' is: true [2023-09-12 11:20:02,158 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume true;' is: true [2023-09-12 11:20:02,159 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'x := sum;' is: true [2023-09-12 11:20:02,160 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume id == i;' is: true [2023-09-12 11:20:02,161 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,162 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume id == j;' is: true [2023-09-12 11:20:02,163 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,164 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'sum := 0;' is: true [2023-09-12 11:20:02,166 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,169 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,170 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,172 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'assume idx < n;' is: true [2023-09-12 11:20:02,173 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == i);' and 'idx := 0;' is: true [2023-09-12 11:20:02,181 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume true;' is: true [2023-09-12 11:20:02,183 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume true;' is: true [2023-09-12 11:20:02,185 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'join c;' is: true [2023-09-12 11:20:02,187 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'c := c + 1;' is: true [2023-09-12 11:20:02,188 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'c := 0;' is: true [2023-09-12 11:20:02,190 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,192 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume c < m;' is: true [2023-09-12 11:20:02,193 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,197 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'c := c + 1;' is: true [2023-09-12 11:20:02,202 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'c := 0;' is: true [2023-09-12 11:20:02,203 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,205 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume c < m;' is: true [2023-09-12 11:20:02,208 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,210 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'y := sum;' is: true [2023-09-12 11:20:02,211 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume true;' is: true [2023-09-12 11:20:02,213 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'x := sum;' is: true [2023-09-12 11:20:02,216 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume id == i;' is: true [2023-09-12 11:20:02,220 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,222 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume id == j;' is: true [2023-09-12 11:20:02,223 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,224 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'sum := 0;' is: true [2023-09-12 11:20:02,226 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,229 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,230 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,231 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'assume idx < n;' is: true [2023-09-12 11:20:02,236 INFO L180 IndependenceChecker]: instantiated independence condition for 'sum := sum + A[idx];' and 'idx := 0;' is: true [2023-09-12 11:20:02,246 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume true;' is: true [2023-09-12 11:20:02,247 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume true;' is: true [2023-09-12 11:20:02,249 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'join c;' is: true [2023-09-12 11:20:02,250 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,254 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'c := 0;' is: true [2023-09-12 11:20:02,255 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,256 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume c < m;' is: true [2023-09-12 11:20:02,258 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,260 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,267 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'c := 0;' is: true [2023-09-12 11:20:02,269 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,274 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume c < m;' is: true [2023-09-12 11:20:02,278 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,280 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'y := sum;' is: true [2023-09-12 11:20:02,280 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume true;' is: true [2023-09-12 11:20:02,284 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'x := sum;' is: false [2023-09-12 11:20:02,285 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume id == i;' is: true [2023-09-12 11:20:02,287 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,288 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume id == j;' is: true [2023-09-12 11:20:02,292 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,295 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'sum := 0;' is: true [2023-09-12 11:20:02,296 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,297 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,298 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,299 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,300 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := sum;' and 'idx := 0;' is: true [2023-09-12 11:20:02,306 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume true;' is: true [2023-09-12 11:20:02,306 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume true;' is: true [2023-09-12 11:20:02,307 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'join c;' is: true [2023-09-12 11:20:02,308 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,311 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'c := 0;' is: true [2023-09-12 11:20:02,312 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,312 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume c < m;' is: true [2023-09-12 11:20:02,313 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,314 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,315 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'c := 0;' is: true [2023-09-12 11:20:02,316 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,317 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume c < m;' is: true [2023-09-12 11:20:02,318 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,319 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'y := sum;' is: true [2023-09-12 11:20:02,320 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume true;' is: true [2023-09-12 11:20:02,321 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'x := sum;' is: true [2023-09-12 11:20:02,323 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume id == i;' is: true [2023-09-12 11:20:02,324 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,325 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume id == j;' is: true [2023-09-12 11:20:02,326 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,329 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'sum := 0;' is: true [2023-09-12 11:20:02,331 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,332 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,333 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,334 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,335 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume id == j;' and 'idx := 0;' is: true [2023-09-12 11:20:02,346 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume true;' is: true [2023-09-12 11:20:02,347 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume true;' is: true [2023-09-12 11:20:02,349 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'join c;' is: true [2023-09-12 11:20:02,350 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'c := c + 1;' is: true [2023-09-12 11:20:02,351 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'c := 0;' is: true [2023-09-12 11:20:02,352 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,353 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume c < m;' is: true [2023-09-12 11:20:02,354 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,355 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'c := c + 1;' is: true [2023-09-12 11:20:02,356 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'c := 0;' is: true [2023-09-12 11:20:02,357 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,358 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume c < m;' is: true [2023-09-12 11:20:02,359 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,361 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'y := sum;' is: true [2023-09-12 11:20:02,361 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume true;' is: true [2023-09-12 11:20:02,362 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'x := sum;' is: true [2023-09-12 11:20:02,363 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume id == i;' is: true [2023-09-12 11:20:02,364 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,365 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume id == j;' is: true [2023-09-12 11:20:02,366 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,373 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'sum := 0;' is: true [2023-09-12 11:20:02,379 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,381 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,382 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,383 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'assume idx < n;' is: true [2023-09-12 11:20:02,383 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(id == j);' and 'idx := 0;' is: true [2023-09-12 11:20:02,390 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume true;' is: true [2023-09-12 11:20:02,391 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume true;' is: true [2023-09-12 11:20:02,391 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'join c;' is: true [2023-09-12 11:20:02,393 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,394 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'c := 0;' is: true [2023-09-12 11:20:02,395 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,396 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume c < m;' is: true [2023-09-12 11:20:02,397 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,398 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,399 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'c := 0;' is: true [2023-09-12 11:20:02,400 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,402 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume c < m;' is: true [2023-09-12 11:20:02,403 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,405 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'y := sum;' is: true [2023-09-12 11:20:02,406 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume true;' is: true [2023-09-12 11:20:02,407 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'x := sum;' is: true [2023-09-12 11:20:02,408 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume id == i;' is: true [2023-09-12 11:20:02,409 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,410 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume id == j;' is: true [2023-09-12 11:20:02,411 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,413 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'sum := 0;' is: true [2023-09-12 11:20:02,414 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,416 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,417 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,435 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,437 INFO L180 IndependenceChecker]: instantiated independence condition for 'idx := idx + 1;' and 'idx := 0;' is: true [2023-09-12 11:20:02,444 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume true;' is: true [2023-09-12 11:20:02,445 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume true;' is: true [2023-09-12 11:20:02,446 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'join c;' is: true [2023-09-12 11:20:02,447 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,448 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'c := 0;' is: true [2023-09-12 11:20:02,449 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,450 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume c < m;' is: true [2023-09-12 11:20:02,451 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,452 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,453 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'c := 0;' is: true [2023-09-12 11:20:02,454 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,455 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume c < m;' is: true [2023-09-12 11:20:02,457 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,459 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'y := sum;' is: false [2023-09-12 11:20:02,459 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume true;' is: true [2023-09-12 11:20:02,460 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'x := sum;' is: true [2023-09-12 11:20:02,461 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume id == i;' is: true [2023-09-12 11:20:02,463 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,464 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume id == j;' is: true [2023-09-12 11:20:02,465 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,466 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'sum := 0;' is: true [2023-09-12 11:20:02,467 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,469 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,470 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,471 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,472 INFO L180 IndependenceChecker]: instantiated independence condition for 'y := sum;' and 'idx := 0;' is: true [2023-09-12 11:20:02,477 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-09-12 11:20:02,478 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-09-12 11:20:02,479 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'join c;' is: true [2023-09-12 11:20:02,481 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,481 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'c := 0;' is: true [2023-09-12 11:20:02,483 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,483 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume c < m;' is: true [2023-09-12 11:20:02,484 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'fork c thread(c);' is: true [2023-09-12 11:20:02,487 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'c := c + 1;' is: true [2023-09-12 11:20:02,487 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'c := 0;' is: true [2023-09-12 11:20:02,488 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(c < m);' is: true [2023-09-12 11:20:02,489 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume c < m;' is: true [2023-09-12 11:20:02,490 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume 0 <= i && i < j && j < m;' is: true [2023-09-12 11:20:02,492 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'y := sum;' is: true [2023-09-12 11:20:02,492 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-09-12 11:20:02,493 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := sum;' is: true [2023-09-12 11:20:02,494 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume id == i;' is: true [2023-09-12 11:20:02,495 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,496 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume id == j;' is: true [2023-09-12 11:20:02,496 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,497 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'sum := 0;' is: true [2023-09-12 11:20:02,498 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,499 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,500 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,501 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,501 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'idx := 0;' is: true [2023-09-12 11:20:02,507 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'y := sum;' is: true [2023-09-12 11:20:02,509 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'assume true;' is: true [2023-09-12 11:20:02,510 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'x := sum;' is: true [2023-09-12 11:20:02,513 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'assume id == i;' is: true [2023-09-12 11:20:02,514 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,516 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'assume id == j;' is: true [2023-09-12 11:20:02,517 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,518 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'sum := 0;' is: true [2023-09-12 11:20:02,520 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,521 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,522 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,523 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,525 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume 0 <= i && i < j && j < m;' and 'idx := 0;' is: true [2023-09-12 11:20:02,528 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'y := sum;' is: true [2023-09-12 11:20:02,529 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume true;' is: true [2023-09-12 11:20:02,529 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'x := sum;' is: true [2023-09-12 11:20:02,530 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume id == i;' is: true [2023-09-12 11:20:02,532 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,533 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume id == j;' is: true [2023-09-12 11:20:02,534 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,535 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'sum := 0;' is: true [2023-09-12 11:20:02,537 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,538 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,540 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,541 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,541 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'idx := 0;' is: true [2023-09-12 11:20:02,544 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'y := sum;' is: true [2023-09-12 11:20:02,546 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume true;' is: true [2023-09-12 11:20:02,549 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'x := sum;' is: true [2023-09-12 11:20:02,550 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume id == i;' is: true [2023-09-12 11:20:02,551 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,552 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume id == j;' is: true [2023-09-12 11:20:02,553 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,554 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'sum := 0;' is: true [2023-09-12 11:20:02,555 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,556 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,557 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,558 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume idx < n;' is: true [2023-09-12 11:20:02,559 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'idx := 0;' is: true [2023-09-12 11:20:02,562 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'y := sum;' is: true [2023-09-12 11:20:02,562 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume true;' is: true [2023-09-12 11:20:02,564 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'x := sum;' is: true [2023-09-12 11:20:02,564 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume id == i;' is: true [2023-09-12 11:20:02,566 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,572 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume id == j;' is: true [2023-09-12 11:20:02,573 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,574 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'sum := 0;' is: true [2023-09-12 11:20:02,575 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,576 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,577 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,578 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,579 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'idx := 0;' is: true [2023-09-12 11:20:02,581 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'y := sum;' is: true [2023-09-12 11:20:02,582 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume true;' is: true [2023-09-12 11:20:02,583 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'x := sum;' is: true [2023-09-12 11:20:02,583 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume id == i;' is: true [2023-09-12 11:20:02,584 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,585 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume id == j;' is: true [2023-09-12 11:20:02,586 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,587 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'sum := 0;' is: true [2023-09-12 11:20:02,588 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,589 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,590 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,591 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,592 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := 0;' and 'idx := 0;' is: true [2023-09-12 11:20:02,594 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'y := sum;' is: true [2023-09-12 11:20:02,595 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'assume true;' is: true [2023-09-12 11:20:02,596 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'x := sum;' is: true [2023-09-12 11:20:02,596 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'assume id == i;' is: true [2023-09-12 11:20:02,597 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,598 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'assume id == j;' is: true [2023-09-12 11:20:02,599 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,599 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'sum := 0;' is: true [2023-09-12 11:20:02,600 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,601 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,602 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,603 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'assume idx < n;' is: true [2023-09-12 11:20:02,603 INFO L180 IndependenceChecker]: instantiated independence condition for 'fork c thread(c);' and 'idx := 0;' is: true [2023-09-12 11:20:02,613 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'y := sum;' is: true [2023-09-12 11:20:02,614 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume true;' is: true [2023-09-12 11:20:02,615 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'x := sum;' is: true [2023-09-12 11:20:02,615 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume id == i;' is: true [2023-09-12 11:20:02,616 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,617 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume id == j;' is: true [2023-09-12 11:20:02,618 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,619 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'sum := 0;' is: true [2023-09-12 11:20:02,620 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,621 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,622 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,623 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'assume idx < n;' is: true [2023-09-12 11:20:02,624 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !(c < m);' and 'idx := 0;' is: true [2023-09-12 11:20:02,626 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'y := sum;' is: true [2023-09-12 11:20:02,627 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume true;' is: true [2023-09-12 11:20:02,628 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'x := sum;' is: true [2023-09-12 11:20:02,629 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume id == i;' is: true [2023-09-12 11:20:02,630 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,631 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume id == j;' is: true [2023-09-12 11:20:02,631 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,632 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'sum := 0;' is: true [2023-09-12 11:20:02,633 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,634 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,635 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,636 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,639 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume c < m;' and 'idx := 0;' is: true [2023-09-12 11:20:02,641 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'y := sum;' is: true [2023-09-12 11:20:02,642 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'assume true;' is: true [2023-09-12 11:20:02,643 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'x := sum;' is: true [2023-09-12 11:20:02,644 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'assume id == i;' is: true [2023-09-12 11:20:02,645 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,646 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'assume id == j;' is: true [2023-09-12 11:20:02,647 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,648 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'sum := 0;' is: true [2023-09-12 11:20:02,649 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,650 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,651 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,652 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,653 INFO L180 IndependenceChecker]: instantiated independence condition for 'c := c + 1;' and 'idx := 0;' is: true [2023-09-12 11:20:02,655 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'y := sum;' is: true [2023-09-12 11:20:02,656 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-09-12 11:20:02,657 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := sum;' is: true [2023-09-12 11:20:02,657 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume id == i;' is: true [2023-09-12 11:20:02,658 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(id == i);' is: true [2023-09-12 11:20:02,659 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume id == j;' is: true [2023-09-12 11:20:02,659 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(id == j);' is: true [2023-09-12 11:20:02,660 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'sum := 0;' is: true [2023-09-12 11:20:02,661 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'idx := idx + 1;' is: true [2023-09-12 11:20:02,662 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'sum := sum + A[idx];' is: true [2023-09-12 11:20:02,662 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !(idx < n);' is: true [2023-09-12 11:20:02,663 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume idx < n;' is: true [2023-09-12 11:20:02,664 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'idx := 0;' is: true [2023-09-12 11:20:02,666 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtochc has thrown an exception: java.lang.UnsupportedOperationException: Joins not supported at de.uni_freiburg.informatik.ultimate.plugins.icfgtochc.concurrent.ThreadModularHornClauseProvider.getCartesianPrePostProduct(ThreadModularHornClauseProvider.java:462) at de.uni_freiburg.informatik.ultimate.plugins.icfgtochc.concurrent.ThreadModularHornClauseProvider.buildClausesForTransition(ThreadModularHornClauseProvider.java:345) at de.uni_freiburg.informatik.ultimate.plugins.icfgtochc.concurrent.ThreadModularHornClauseProvider.buildAllClauses(ThreadModularHornClauseProvider.java:296) at de.uni_freiburg.informatik.ultimate.plugins.icfgtochc.concurrent.ExtensibleHornClauseProvider.getClauses(ExtensibleHornClauseProvider.java:65) at de.uni_freiburg.informatik.ultimate.plugins.icfgtochc.IcfgToChcObserver.getHornClauses(IcfgToChcObserver.java:157) at de.uni_freiburg.informatik.ultimate.plugins.icfgtochc.IcfgToChcObserver.processIcfg(IcfgToChcObserver.java:103) at de.uni_freiburg.informatik.ultimate.plugins.icfgtochc.IcfgToChcObserver.process(IcfgToChcObserver.java:94) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) 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) [2023-09-12 11:20:02,670 INFO L158 Benchmark]: Toolchain (without parser) took 1289.42ms. Allocated memory was 369.1MB in the beginning and 467.7MB in the end (delta: 98.6MB). Free memory was 327.2MB in the beginning and 396.7MB in the end (delta: -69.5MB). Peak memory consumption was 58.0MB. Max. memory is 15.0GB. [2023-09-12 11:20:02,671 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.15ms. Allocated memory is still 369.1MB. Free memory is still 328.4MB. There was no memory consumed. Max. memory is 15.0GB. [2023-09-12 11:20:02,672 INFO L158 Benchmark]: Boogie Preprocessor took 31.96ms. Allocated memory is still 369.1MB. Free memory was 327.2MB in the beginning and 325.3MB in the end (delta: 1.8MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. [2023-09-12 11:20:02,673 INFO L158 Benchmark]: RCFGBuilder took 214.92ms. Allocated memory is still 369.1MB. Free memory was 325.2MB in the beginning and 316.1MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. [2023-09-12 11:20:02,673 INFO L158 Benchmark]: IcfgToChc took 1038.42ms. Allocated memory was 369.1MB in the beginning and 467.7MB in the end (delta: 98.6MB). Free memory was 316.1MB in the beginning and 396.7MB in the end (delta: -80.6MB). Peak memory consumption was 45.4MB. Max. memory is 15.0GB. [2023-09-12 11:20:02,675 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 0.15ms. Allocated memory is still 369.1MB. Free memory is still 328.4MB. There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 31.96ms. Allocated memory is still 369.1MB. Free memory was 327.2MB in the beginning and 325.3MB in the end (delta: 1.8MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. * RCFGBuilder took 214.92ms. Allocated memory is still 369.1MB. Free memory was 325.2MB in the beginning and 316.1MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. * IcfgToChc took 1038.42ms. Allocated memory was 369.1MB in the beginning and 467.7MB in the end (delta: 98.6MB). Free memory was 316.1MB in the beginning and 396.7MB in the end (delta: -80.6MB). Peak memory consumption was 45.4MB. Max. memory is 15.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: - ExceptionOrErrorResult: UnsupportedOperationException: Joins not supported de.uni_freiburg.informatik.ultimate.plugins.icfgtochc: UnsupportedOperationException: Joins not supported: de.uni_freiburg.informatik.ultimate.plugins.icfgtochc.concurrent.ThreadModularHornClauseProvider.getCartesianPrePostProduct(ThreadModularHornClauseProvider.java:462) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-09-12 11:20:02,697 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...