./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/weaver/chl-poker-hand-trans.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/weaver/chl-poker-hand-trans.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0028e6fa5bf865c1068c8d55bf1863ae46985780e15895ccbb76824c97a247a7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:44:52,281 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:44:52,382 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:44:52,388 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:44:52,388 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:44:52,419 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:44:52,420 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:44:52,420 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:44:52,420 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:44:52,420 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:44:52,420 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:44:52,421 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:44:52,421 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:44:52,421 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:44:52,421 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:44:52,422 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:44:52,422 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:44:52,423 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:44:52,423 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:44:52,423 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:44:52,423 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:44:52,423 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:44:52,423 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:44:52,423 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:44:52,423 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:44:52,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:52,424 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:44:52,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:44:52,424 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:44:52,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:44:52,424 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 0028e6fa5bf865c1068c8d55bf1863ae46985780e15895ccbb76824c97a247a7 [2024-11-13 21:44:52,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:44:52,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:44:52,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:44:52,754 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:44:52,755 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:44:52,756 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/weaver/chl-poker-hand-trans.wvr.c Unable to find full path for "g++" [2024-11-13 21:44:54,813 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:44:55,206 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:44:55,207 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/sv-benchmarks/c/weaver/chl-poker-hand-trans.wvr.c [2024-11-13 21:44:55,217 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/data/3f3e29386/38d588c032fd4a9c99851c31c436acd4/FLAG02360d318 [2024-11-13 21:44:55,231 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/data/3f3e29386/38d588c032fd4a9c99851c31c436acd4 [2024-11-13 21:44:55,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:44:55,235 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:44:55,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:55,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:44:55,246 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:44:55,247 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@585821ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55, skipping insertion in model container [2024-11-13 21:44:55,248 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,274 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:44:55,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:55,597 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:44:55,728 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:44:55,745 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:44:55,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55 WrapperNode [2024-11-13 21:44:55,747 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:44:55,748 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:55,748 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:44:55,748 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:44:55,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,775 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,870 INFO L138 Inliner]: procedures = 25, calls = 440, calls flagged for inlining = 101, calls inlined = 145, statements flattened = 2375 [2024-11-13 21:44:55,871 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:44:55,871 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:44:55,871 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:44:55,871 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:44:55,887 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,887 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,905 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,965 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,984 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,990 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:55,998 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:56,016 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:44:56,017 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:44:56,017 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:44:56,017 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:44:56,018 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:44:55" (1/1) ... [2024-11-13 21:44:56,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:44:56,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:44:56,053 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:44:56,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:44:56,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:44:56,083 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-13 21:44:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-13 21:44:56,083 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-13 21:44:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-13 21:44:56,083 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-13 21:44:56,083 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-13 21:44:56,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:44:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:44:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-13 21:44:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-13 21:44:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:44:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:44:56,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:44:56,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:44:56,087 WARN L207 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 21:44:56,421 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:44:56,424 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:45:00,361 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 21:45:00,361 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:45:10,366 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:45:10,367 INFO L316 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-13 21:45:10,367 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:10 BoogieIcfgContainer [2024-11-13 21:45:10,367 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:45:10,368 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:45:10,368 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:45:10,527 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:45:10,527 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:10" (1/1) ... [2024-11-13 21:45:10,528 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:172) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:356) 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) [2024-11-13 21:45:10,535 INFO L158 Benchmark]: Toolchain (without parser) took 15299.36ms. Allocated memory was 117.4MB in the beginning and 1.0GB in the end (delta: 889.2MB). Free memory was 93.1MB in the beginning and 786.3MB in the end (delta: -693.1MB). Peak memory consumption was 623.0MB. Max. memory is 16.1GB. [2024-11-13 21:45:10,535 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:45:10,536 INFO L158 Benchmark]: CACSL2BoogieTranslator took 511.04ms. Allocated memory is still 117.4MB. Free memory was 93.1MB in the beginning and 68.3MB in the end (delta: 24.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 21:45:10,536 INFO L158 Benchmark]: Boogie Procedure Inliner took 123.28ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 56.9MB in the end (delta: 11.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:45:10,537 INFO L158 Benchmark]: Boogie Preprocessor took 145.11ms. Allocated memory is still 117.4MB. Free memory was 56.9MB in the beginning and 46.3MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:45:10,538 INFO L158 Benchmark]: RCFGBuilder took 14350.35ms. Allocated memory was 117.4MB in the beginning and 1.0GB in the end (delta: 889.2MB). Free memory was 46.3MB in the beginning and 386.9MB in the end (delta: -340.6MB). Peak memory consumption was 695.4MB. Max. memory is 16.1GB. [2024-11-13 21:45:10,538 INFO L158 Benchmark]: CodeCheck took 164.45ms. Allocated memory is still 1.0GB. Free memory was 386.9MB in the beginning and 786.3MB in the end (delta: -399.3MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. [2024-11-13 21:45:10,541 INFO L338 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:172) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 167.8MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 511.04ms. Allocated memory is still 117.4MB. Free memory was 93.1MB in the beginning and 68.3MB in the end (delta: 24.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 123.28ms. Allocated memory is still 117.4MB. Free memory was 68.3MB in the beginning and 56.9MB in the end (delta: 11.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 145.11ms. Allocated memory is still 117.4MB. Free memory was 56.9MB in the beginning and 46.3MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 14350.35ms. Allocated memory was 117.4MB in the beginning and 1.0GB in the end (delta: 889.2MB). Free memory was 46.3MB in the beginning and 386.9MB in the end (delta: -340.6MB). Peak memory consumption was 695.4MB. Max. memory is 16.1GB. * CodeCheck took 164.45ms. Allocated memory is still 1.0GB. Free memory was 386.9MB in the beginning and 786.3MB in the end (delta: -399.3MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 21:45:10,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/weaver/chl-poker-hand-trans.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0028e6fa5bf865c1068c8d55bf1863ae46985780e15895ccbb76824c97a247a7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:45:13,240 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:45:13,338 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2024-11-13 21:45:13,403 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:45:13,405 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:45:13,405 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:45:13,405 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:45:13,405 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:45:13,406 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:45:13,406 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:45:13,407 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:45:13,407 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:45:13,408 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:45:13,408 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:45:13,408 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:45:13,408 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:45:13,408 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:45:13,408 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:45:13,409 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:45:13,409 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:45:13,409 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:45:13,409 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:45:13,409 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:45:13,409 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:45:13,409 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:45:13,409 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:45:13,409 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:45:13,409 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:45:13,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:45:13,410 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:45:13,410 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:45:13,410 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:45:13,410 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:45:13,410 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:45:13,411 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 0028e6fa5bf865c1068c8d55bf1863ae46985780e15895ccbb76824c97a247a7 [2024-11-13 21:45:13,734 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:45:13,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:45:13,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:45:13,746 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:45:13,747 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:45:13,748 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/weaver/chl-poker-hand-trans.wvr.c Unable to find full path for "g++" [2024-11-13 21:45:15,638 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:45:15,993 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:45:15,994 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/sv-benchmarks/c/weaver/chl-poker-hand-trans.wvr.c [2024-11-13 21:45:16,005 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/data/473bdff9b/181671c8f4e346f3a6ea5da64be06d72/FLAGae8f63591 [2024-11-13 21:45:16,021 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/data/473bdff9b/181671c8f4e346f3a6ea5da64be06d72 [2024-11-13 21:45:16,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:45:16,026 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:45:16,027 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:45:16,027 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:45:16,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:45:16,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a34f029 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16, skipping insertion in model container [2024-11-13 21:45:16,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,063 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:45:16,393 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:45:16,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:45:16,411 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:45:16,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:45:16,611 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:45:16,612 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16 WrapperNode [2024-11-13 21:45:16,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:45:16,613 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:45:16,613 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:45:16,613 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:45:16,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,664 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,794 INFO L138 Inliner]: procedures = 27, calls = 440, calls flagged for inlining = 101, calls inlined = 145, statements flattened = 2342 [2024-11-13 21:45:16,796 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:45:16,796 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:45:16,796 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:45:16,796 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:45:16,804 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,805 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,825 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,828 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,905 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,975 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,988 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:16,997 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:17,019 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:45:17,020 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:45:17,020 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:45:17,020 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:45:17,021 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:45:16" (1/1) ... [2024-11-13 21:45:17,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:45:17,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:45:17,056 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:45:17,064 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:45:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:45:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 21:45:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 21:45:17,091 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-11-13 21:45:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-11-13 21:45:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-11-13 21:45:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-11-13 21:45:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-11-13 21:45:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-11-13 21:45:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-11-13 21:45:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-11-13 21:45:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:45:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:45:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:45:17,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 21:45:17,096 WARN L207 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 21:45:17,418 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:45:17,420 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:45:22,983 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 21:45:22,984 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:45:34,986 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:45:34,986 INFO L316 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-13 21:45:34,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:34 BoogieIcfgContainer [2024-11-13 21:45:34,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:45:34,988 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:45:34,988 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:45:34,998 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:45:34,998 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:45:34" (1/1) ... [2024-11-13 21:45:34,999 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:172) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:356) 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) [2024-11-13 21:45:35,005 INFO L158 Benchmark]: Toolchain (without parser) took 18978.57ms. Allocated memory was 117.4MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 92.3MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 236.2MB. Max. memory is 16.1GB. [2024-11-13 21:45:35,005 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:45:35,006 INFO L158 Benchmark]: CACSL2BoogieTranslator took 585.14ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 64.9MB in the end (delta: 27.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 21:45:35,006 INFO L158 Benchmark]: Boogie Procedure Inliner took 182.89ms. Allocated memory is still 117.4MB. Free memory was 64.9MB in the beginning and 53.8MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:45:35,006 INFO L158 Benchmark]: Boogie Preprocessor took 222.80ms. Allocated memory is still 117.4MB. Free memory was 53.6MB in the beginning and 82.6MB in the end (delta: -28.9MB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. [2024-11-13 21:45:35,007 INFO L158 Benchmark]: RCFGBuilder took 17967.29ms. Allocated memory was 117.4MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 82.6MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 893.0MB. Max. memory is 16.1GB. [2024-11-13 21:45:35,008 INFO L158 Benchmark]: CodeCheck took 15.16ms. Allocated memory is still 2.2GB. Free memory was 2.0GB in the beginning and 2.0GB in the end (delta: 153.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:45:35,010 INFO L338 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:172) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 84.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 585.14ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 64.9MB in the end (delta: 27.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 182.89ms. Allocated memory is still 117.4MB. Free memory was 64.9MB in the beginning and 53.8MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 222.80ms. Allocated memory is still 117.4MB. Free memory was 53.6MB in the beginning and 82.6MB in the end (delta: -28.9MB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. * RCFGBuilder took 17967.29ms. Allocated memory was 117.4MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 82.6MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 893.0MB. Max. memory is 16.1GB. * CodeCheck took 15.16ms. Allocated memory is still 2.2GB. Free memory was 2.0GB in the beginning and 2.0GB in the end (delta: 153.6kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 21:45:35,040 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4f7e74f-dc72-422b-a2a9-2108c0440779/bin/ukojak-verify-EEHR8qb7sm/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