./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4017723c7e4b1f7c431c7e7a6ea6ca9df8ac56fc590cd03021a11577cb455eff --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:01:44,140 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:01:44,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:01:44,186 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:01:44,186 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:01:44,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:01:44,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:01:44,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:01:44,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:01:44,203 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:01:44,205 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:01:44,209 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:01:44,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:01:44,212 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:01:44,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:01:44,217 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:01:44,219 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:01:44,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:01:44,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:01:44,228 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:01:44,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:01:44,232 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:01:44,235 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:01:44,236 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:01:44,246 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:01:44,246 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:01:44,247 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:01:44,249 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:01:44,249 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:01:44,251 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:01:44,251 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:01:44,252 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:01:44,254 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:01:44,255 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:01:44,257 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:01:44,258 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:01:44,259 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:01:44,259 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:01:44,259 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:01:44,260 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:01:44,261 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:01:44,262 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 22:01:44,300 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:01:44,301 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:01:44,302 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:01:44,302 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:01:44,303 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:01:44,304 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:01:44,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:01:44,304 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:01:44,305 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:01:44,305 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:01:44,306 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:01:44,306 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:01:44,307 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:01:44,307 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:01:44,307 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:01:44,307 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:01:44,308 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:01:44,308 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:01:44,308 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:01:44,308 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:01:44,309 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:01:44,309 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:01:44,309 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:01:44,309 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:44,310 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:01:44,310 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:01:44,310 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:01:44,310 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:01:44,311 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:01:44,311 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:01:44,311 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4017723c7e4b1f7c431c7e7a6ea6ca9df8ac56fc590cd03021a11577cb455eff [2022-11-21 22:01:44,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:01:44,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:01:44,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:01:44,658 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:01:44,659 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:01:44,661 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i [2022-11-21 22:01:47,719 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:01:47,975 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:01:47,976 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i [2022-11-21 22:01:47,989 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/data/b0e84734a/cc6a46ab01184380aaf496537582b905/FLAGf2df99242 [2022-11-21 22:01:48,003 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/data/b0e84734a/cc6a46ab01184380aaf496537582b905 [2022-11-21 22:01:48,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:01:48,007 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:01:48,008 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:48,009 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:01:48,012 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:01:48,013 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,014 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bb26bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48, skipping insertion in model container [2022-11-21 22:01:48,014 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,022 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:01:48,057 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:01:48,216 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i[1086,1099] [2022-11-21 22:01:48,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:01:48,390 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:01:48,404 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i[1086,1099] [2022-11-21 22:01:48,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:01:48,504 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:01:48,505 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48 WrapperNode [2022-11-21 22:01:48,507 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:48,508 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:01:48,509 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:01:48,509 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:01:48,517 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,546 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,576 INFO L138 Inliner]: procedures = 162, calls = 24, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 48 [2022-11-21 22:01:48,576 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:01:48,577 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:01:48,577 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:01:48,577 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:01:48,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,590 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,590 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,596 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,598 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,599 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,600 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,603 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:01:48,604 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:01:48,604 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:01:48,604 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:01:48,605 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:48" (1/1) ... [2022-11-21 22:01:48,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:48,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:01:48,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:01:48,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:01:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:01:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:01:48,706 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:01:48,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:01:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-21 22:01:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:01:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:01:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-11-21 22:01:48,707 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-11-21 22:01:48,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:01:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:01:48,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:01:48,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:01:48,709 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-21 22:01:48,858 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:01:48,860 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:01:49,100 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:01:49,107 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:01:49,107 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 22:01:49,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:01:49 BoogieIcfgContainer [2022-11-21 22:01:49,110 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:01:49,111 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:01:49,111 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:01:49,122 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:01:49,122 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:01:49" (1/1) ... [2022-11-21 22:01:49,123 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:358) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2022-11-21 22:01:49,128 INFO L158 Benchmark]: Toolchain (without parser) took 1120.18ms. Allocated memory is still 157.3MB. Free memory was 110.4MB in the beginning and 74.1MB in the end (delta: 36.3MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-21 22:01:49,128 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 121.6MB. Free memory was 86.8MB in the beginning and 86.8MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:49,129 INFO L158 Benchmark]: CACSL2BoogieTranslator took 499.21ms. Allocated memory is still 157.3MB. Free memory was 110.4MB in the beginning and 90.9MB in the end (delta: 19.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-21 22:01:49,130 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.89ms. Allocated memory is still 157.3MB. Free memory was 90.9MB in the beginning and 89.4MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-21 22:01:49,131 INFO L158 Benchmark]: Boogie Preprocessor took 26.21ms. Allocated memory is still 157.3MB. Free memory was 89.4MB in the beginning and 88.1MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:49,131 INFO L158 Benchmark]: RCFGBuilder took 506.19ms. Allocated memory is still 157.3MB. Free memory was 88.1MB in the beginning and 74.8MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-21 22:01:49,132 INFO L158 Benchmark]: CodeCheck took 15.43ms. Allocated memory is still 157.3MB. Free memory was 74.8MB in the beginning and 74.1MB in the end (delta: 664.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:49,135 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 121.6MB. Free memory was 86.8MB in the beginning and 86.8MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 499.21ms. Allocated memory is still 157.3MB. Free memory was 110.4MB in the beginning and 90.9MB in the end (delta: 19.5MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.89ms. Allocated memory is still 157.3MB. Free memory was 90.9MB in the beginning and 89.4MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 26.21ms. Allocated memory is still 157.3MB. Free memory was 89.4MB in the beginning and 88.1MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 506.19ms. Allocated memory is still 157.3MB. Free memory was 88.1MB in the beginning and 74.8MB in the end (delta: 13.3MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 15.43ms. Allocated memory is still 157.3MB. Free memory was 74.8MB in the beginning and 74.1MB in the end (delta: 664.8kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:01:49,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4017723c7e4b1f7c431c7e7a6ea6ca9df8ac56fc590cd03021a11577cb455eff --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:01:51,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:01:51,717 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:01:51,747 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:01:51,751 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:01:51,755 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:01:51,760 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:01:51,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:01:51,766 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:01:51,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:01:51,773 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:01:51,777 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:01:51,778 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:01:51,780 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:01:51,784 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:01:51,786 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:01:51,788 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:01:51,789 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:01:51,791 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:01:51,795 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:01:51,798 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:01:51,803 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:01:51,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:01:51,807 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:01:51,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:01:51,814 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:01:51,815 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:01:51,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:01:51,818 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:01:51,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:01:51,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:01:51,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:01:51,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:01:51,823 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:01:51,837 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:01:51,838 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:01:51,839 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:01:51,839 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:01:51,839 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:01:51,840 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:01:51,841 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:01:51,842 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2022-11-21 22:01:51,883 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:01:51,884 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:01:51,886 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:01:51,886 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:01:51,887 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:01:51,887 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:01:51,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:01:51,888 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 22:01:51,888 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:01:51,889 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 22:01:51,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:01:51,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:01:51,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:01:51,891 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:01:51,891 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:01:51,891 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:01:51,892 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:01:51,892 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:01:51,892 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 22:01:51,892 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:01:51,893 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:01:51,893 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:01:51,893 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:01:51,894 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:01:51,894 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:01:51,894 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:51,895 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:01:51,895 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:01:51,895 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:01:51,896 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:01:51,896 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:01:51,896 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:01:51,897 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:01:51,897 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:01:51,897 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4017723c7e4b1f7c431c7e7a6ea6ca9df8ac56fc590cd03021a11577cb455eff [2022-11-21 22:01:52,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:01:52,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:01:52,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:01:52,342 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:01:52,342 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:01:52,344 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i [2022-11-21 22:01:55,620 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:01:55,952 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:01:55,952 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i [2022-11-21 22:01:55,966 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/data/8d59820cc/fb9ae662d2da49f190ac0d18561181c2/FLAG65953d382 [2022-11-21 22:01:55,985 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/data/8d59820cc/fb9ae662d2da49f190ac0d18561181c2 [2022-11-21 22:01:55,988 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:01:55,990 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:01:55,991 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:55,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:01:55,995 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:01:55,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:55,997 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e986983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:55, skipping insertion in model container [2022-11-21 22:01:55,998 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:55" (1/1) ... [2022-11-21 22:01:56,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:01:56,063 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:01:56,229 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i[1086,1099] [2022-11-21 22:01:56,453 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:01:56,471 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:01:56,484 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/sv-benchmarks/c/goblint-regression/13-privatized_25-struct_nr_true.i[1086,1099] [2022-11-21 22:01:56,512 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:01:56,576 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:01:56,577 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56 WrapperNode [2022-11-21 22:01:56,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:56,579 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:01:56,579 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:01:56,579 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:01:56,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,627 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,655 INFO L138 Inliner]: procedures = 166, calls = 24, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 49 [2022-11-21 22:01:56,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:01:56,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:01:56,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:01:56,656 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:01:56,665 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,669 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,670 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,678 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,694 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,696 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,699 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:01:56,701 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:01:56,701 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:01:56,702 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:01:56,703 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:56" (1/1) ... [2022-11-21 22:01:56,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:56,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:01:56,741 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:01:56,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:01:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-21 22:01:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:01:56,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:01:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-11-21 22:01:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:01:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:01:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-11-21 22:01:56,795 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-11-21 22:01:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:01:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-21 22:01:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 22:01:56,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 22:01:56,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:01:56,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:01:56,798 WARN L209 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-11-21 22:01:57,023 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:01:57,025 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:01:57,305 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:01:57,311 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:01:57,311 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 22:01:57,313 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:01:57 BoogieIcfgContainer [2022-11-21 22:01:57,313 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:01:57,314 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:01:57,314 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:01:57,324 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:01:57,324 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:01:57" (1/1) ... [2022-11-21 22:01:57,325 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:358) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2022-11-21 22:01:57,329 INFO L158 Benchmark]: Toolchain (without parser) took 1338.37ms. Allocated memory is still 86.0MB. Free memory was 63.4MB in the beginning and 43.8MB in the end (delta: 19.6MB). Peak memory consumption was 19.8MB. Max. memory is 16.1GB. [2022-11-21 22:01:57,329 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:57,330 INFO L158 Benchmark]: CACSL2BoogieTranslator took 586.15ms. Allocated memory is still 86.0MB. Free memory was 63.1MB in the beginning and 63.0MB in the end (delta: 136.9kB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2022-11-21 22:01:57,330 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.64ms. Allocated memory is still 86.0MB. Free memory was 63.0MB in the beginning and 61.0MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-21 22:01:57,332 INFO L158 Benchmark]: Boogie Preprocessor took 44.47ms. Allocated memory is still 86.0MB. Free memory was 61.0MB in the beginning and 59.4MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:57,333 INFO L158 Benchmark]: RCFGBuilder took 612.17ms. Allocated memory is still 86.0MB. Free memory was 59.2MB in the beginning and 44.7MB in the end (delta: 14.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-21 22:01:57,334 INFO L158 Benchmark]: CodeCheck took 13.14ms. Allocated memory is still 86.0MB. Free memory was 44.7MB in the beginning and 43.8MB in the end (delta: 915.6kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-21 22:01:57,342 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:173) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 60.8MB. Free memory is still 39.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 586.15ms. Allocated memory is still 86.0MB. Free memory was 63.1MB in the beginning and 63.0MB in the end (delta: 136.9kB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 76.64ms. Allocated memory is still 86.0MB. Free memory was 63.0MB in the beginning and 61.0MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 44.47ms. Allocated memory is still 86.0MB. Free memory was 61.0MB in the beginning and 59.4MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 612.17ms. Allocated memory is still 86.0MB. Free memory was 59.2MB in the beginning and 44.7MB in the end (delta: 14.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * CodeCheck took 13.14ms. Allocated memory is still 86.0MB. Free memory was 44.7MB in the beginning and 43.8MB in the end (delta: 915.6kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:01:57,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a5d92a2b-1cfd-4ba5-a701-c38ef1565549/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported