./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --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 6a3c981e6120ddd541107cacdc467669ae2974b6d56edeb7c5e992510648be0f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:12:57,259 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:12:57,358 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:12:57,364 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:12:57,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:12:57,399 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:12:57,400 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:12:57,401 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:12:57,402 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:12:57,403 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:12:57,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:12:57,405 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:12:57,405 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:12:57,408 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:12:57,408 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:12:57,409 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:12:57,409 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:12:57,410 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:12:57,410 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:12:57,410 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:12:57,411 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:12:57,415 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:12:57,415 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:12:57,416 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:12:57,416 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:12:57,416 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:12:57,417 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:12:57,417 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:12:57,418 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:12:57,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:12:57,421 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:12:57,421 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:12:57,422 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:12:57,422 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:12:57,422 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:12:57,423 INFO L153 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_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a3c981e6120ddd541107cacdc467669ae2974b6d56edeb7c5e992510648be0f [2024-11-09 00:12:57,750 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:12:57,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:12:57,784 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:12:57,785 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:12:57,786 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:12:57,788 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.c Unable to find full path for "g++" [2024-11-09 00:12:59,785 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:13:00,005 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:13:00,006 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/sv-benchmarks/c/bitvector/s3_clnt_2.BV.c.cil-1a.c [2024-11-09 00:13:00,021 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/data/8eb6611ad/1489468511e5426794a4dd4f647cb5bf/FLAGd99cf8c22 [2024-11-09 00:13:00,368 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/data/8eb6611ad/1489468511e5426794a4dd4f647cb5bf [2024-11-09 00:13:00,371 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:13:00,373 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:13:00,374 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:00,375 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:13:00,381 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:13:00,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4625cd24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00, skipping insertion in model container [2024-11-09 00:13:00,384 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,443 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:13:00,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:00,731 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:13:00,794 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:00,813 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:13:00,814 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00 WrapperNode [2024-11-09 00:13:00,814 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:00,816 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:00,816 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:13:00,816 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:13:00,825 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,841 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,897 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 518 [2024-11-09 00:13:00,897 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:00,902 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:13:00,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:13:00,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:13:00,921 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,921 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,925 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,928 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,942 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,957 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,959 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,964 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,968 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:13:00,973 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:13:00,977 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:13:00,977 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:13:00,978 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:00" (1/1) ... [2024-11-09 00:13:00,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:13:01,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:13:01,031 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:13:01,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:13:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:13:01,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:13:01,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:13:01,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:13:01,196 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:13:01,199 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:13:01,224 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 00:13:01,887 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##85: assume !false; [2024-11-09 00:13:01,888 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##84: assume false; [2024-11-09 00:13:01,975 INFO L? ?]: Removed 117 outVars from TransFormulas that were not future-live. [2024-11-09 00:13:01,975 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:13:02,203 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:13:02,204 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:13:02,204 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:02 BoogieIcfgContainer [2024-11-09 00:13:02,204 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:13:02,205 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:13:02,206 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:13:02,218 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:13:02,218 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:02" (1/1) ... [2024-11-09 00:13:02,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:13:02,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 82 states and 143 transitions. [2024-11-09 00:13:02,293 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 143 transitions. [2024-11-09 00:13:02,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:13:02,297 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2024-11-09 00:13:02,303 INFO L729 CodeCheckObserver]: All specifications hold We were not able to verify any specification because the program does not contain any specification. [2024-11-09 00:13:02,428 INFO L77 FloydHoareUtils]: At program point L498(lines 498 503) the Hoare annotation is: true [2024-11-09 00:13:02,428 INFO L77 FloydHoareUtils]: At program point L333-2(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,428 INFO L77 FloydHoareUtils]: At program point L400(lines 400 404) the Hoare annotation is: true [2024-11-09 00:13:02,428 INFO L77 FloydHoareUtils]: At program point L169(lines 169 554) the Hoare annotation is: true [2024-11-09 00:13:02,429 INFO L77 FloydHoareUtils]: At program point L136(lines 136 565) the Hoare annotation is: true [2024-11-09 00:13:02,429 INFO L77 FloydHoareUtils]: At program point L103-1(lines 103 606) the Hoare annotation is: true [2024-11-09 00:13:02,429 INFO L77 FloydHoareUtils]: At program point L237(lines 237 242) the Hoare annotation is: true [2024-11-09 00:13:02,429 INFO L77 FloydHoareUtils]: At program point L270-2(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,429 INFO L77 FloydHoareUtils]: At program point $Ultimate##203(lines 576 604) the Hoare annotation is: true [2024-11-09 00:13:02,430 INFO L77 FloydHoareUtils]: At program point L172(lines 172 553) the Hoare annotation is: true [2024-11-09 00:13:02,430 INFO L77 FloydHoareUtils]: At program point L139(lines 139 564) the Hoare annotation is: true [2024-11-09 00:13:02,430 INFO L77 FloydHoareUtils]: At program point L106(lines 106 575) the Hoare annotation is: true [2024-11-09 00:13:02,430 INFO L77 FloydHoareUtils]: At program point L437-2(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,432 INFO L77 FloydHoareUtils]: At program point L372(lines 372 376) the Hoare annotation is: true [2024-11-09 00:13:02,432 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4433#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,432 INFO L77 FloydHoareUtils]: At program point L175(lines 175 552) the Hoare annotation is: true [2024-11-09 00:13:02,432 INFO L77 FloydHoareUtils]: At program point L142(lines 142 563) the Hoare annotation is: true [2024-11-09 00:13:02,433 INFO L77 FloydHoareUtils]: At program point L109(lines 109 574) the Hoare annotation is: true [2024-11-09 00:13:02,433 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4417#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,433 INFO L77 FloydHoareUtils]: At program point L607(lines 75 624) the Hoare annotation is: true [2024-11-09 00:13:02,433 INFO L77 FloydHoareUtils]: At program point L178(lines 178 551) the Hoare annotation is: true [2024-11-09 00:13:02,433 INFO L77 FloydHoareUtils]: At program point L145(lines 145 562) the Hoare annotation is: true [2024-11-09 00:13:02,433 INFO L77 FloydHoareUtils]: At program point L112(lines 112 573) the Hoare annotation is: true [2024-11-09 00:13:02,434 INFO L77 FloydHoareUtils]: At program point L311-1(lines 311 325) the Hoare annotation is: true [2024-11-09 00:13:02,434 INFO L77 FloydHoareUtils]: At program point L212(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,434 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4481#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,434 INFO L77 FloydHoareUtils]: At program point L576(lines 576 604) the Hoare annotation is: true [2024-11-09 00:13:02,434 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4513#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,434 INFO L77 FloydHoareUtils]: At program point L577(lines 577 601) the Hoare annotation is: true [2024-11-09 00:13:02,435 INFO L77 FloydHoareUtils]: At program point L346(lines 346 351) the Hoare annotation is: true [2024-11-09 00:13:02,435 INFO L77 FloydHoareUtils]: At program point L181(lines 181 550) the Hoare annotation is: true [2024-11-09 00:13:02,435 INFO L77 FloydHoareUtils]: At program point L148(lines 148 561) the Hoare annotation is: true [2024-11-09 00:13:02,435 INFO L77 FloydHoareUtils]: At program point L115(lines 115 572) the Hoare annotation is: true [2024-11-09 00:13:02,436 INFO L77 FloydHoareUtils]: At program point L578(lines 578 587) the Hoare annotation is: true [2024-11-09 00:13:02,437 INFO L77 FloydHoareUtils]: At program point L578-2(lines 577 599) the Hoare annotation is: true [2024-11-09 00:13:02,437 INFO L77 FloydHoareUtils]: At program point L315-2(lines 313 325) the Hoare annotation is: true [2024-11-09 00:13:02,437 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4449#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,437 INFO L77 FloydHoareUtils]: At program point L580(lines 580 584) the Hoare annotation is: true [2024-11-09 00:13:02,437 INFO L77 FloydHoareUtils]: At program point L448(lines 448 453) the Hoare annotation is: true [2024-11-09 00:13:02,438 INFO L77 FloydHoareUtils]: At program point L184(lines 184 549) the Hoare annotation is: true [2024-11-09 00:13:02,438 INFO L77 FloydHoareUtils]: At program point L151(lines 151 560) the Hoare annotation is: true [2024-11-09 00:13:02,438 INFO L77 FloydHoareUtils]: At program point L217-2(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,438 INFO L77 FloydHoareUtils]: At program point L118(lines 118 571) the Hoare annotation is: true [2024-11-09 00:13:02,438 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4497#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,439 INFO L77 FloydHoareUtils]: At program point L482(lines 482 486) the Hoare annotation is: true [2024-11-09 00:13:02,439 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4561#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,439 INFO L77 FloydHoareUtils]: At program point L417(lines 417 421) the Hoare annotation is: true [2024-11-09 00:13:02,440 INFO L77 FloydHoareUtils]: At program point L253(lines 253 258) the Hoare annotation is: true [2024-11-09 00:13:02,440 INFO L77 FloydHoareUtils]: At program point L187(lines 187 548) the Hoare annotation is: true [2024-11-09 00:13:02,440 INFO L77 FloydHoareUtils]: At program point L154(lines 154 559) the Hoare annotation is: true [2024-11-09 00:13:02,440 INFO L77 FloydHoareUtils]: At program point L121(lines 121 570) the Hoare annotation is: true [2024-11-09 00:13:02,440 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4529#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,441 INFO L77 FloydHoareUtils]: At program point $Ultimate##186(lines 495 507) the Hoare annotation is: true [2024-11-09 00:13:02,442 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:13:02,442 INFO L77 FloydHoareUtils]: At program point L190(lines 190 547) the Hoare annotation is: true [2024-11-09 00:13:02,443 INFO L77 FloydHoareUtils]: At program point L157(lines 157 558) the Hoare annotation is: true [2024-11-09 00:13:02,443 INFO L77 FloydHoareUtils]: At program point L124(lines 124 569) the Hoare annotation is: true [2024-11-09 00:13:02,443 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4385#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,443 INFO L77 FloydHoareUtils]: At program point L389(lines 389 393) the Hoare annotation is: true [2024-11-09 00:13:02,443 INFO L77 FloydHoareUtils]: At program point L356(lines 356 360) the Hoare annotation is: true [2024-11-09 00:13:02,443 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4369#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,444 INFO L77 FloydHoareUtils]: At program point L622(lines 622 623) the Hoare annotation is: true [2024-11-09 00:13:02,444 INFO L77 FloydHoareUtils]: At program point L292-2(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,444 INFO L77 FloydHoareUtils]: At program point L193(lines 193 546) the Hoare annotation is: true [2024-11-09 00:13:02,444 INFO L77 FloydHoareUtils]: At program point L160(lines 160 557) the Hoare annotation is: true [2024-11-09 00:13:02,444 INFO L77 FloydHoareUtils]: At program point L127(lines 127 568) the Hoare annotation is: true [2024-11-09 00:13:02,445 INFO L77 FloydHoareUtils]: At program point ssl3_connect_switch_1_4467#1(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,445 INFO L77 FloydHoareUtils]: At program point L458(lines 458 462) the Hoare annotation is: true [2024-11-09 00:13:02,445 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:13:02,445 INFO L77 FloydHoareUtils]: At program point L361(lines 361 365) the Hoare annotation is: true [2024-11-09 00:13:02,446 INFO L77 FloydHoareUtils]: At program point L229(lines 229 246) the Hoare annotation is: true [2024-11-09 00:13:02,447 INFO L77 FloydHoareUtils]: At program point L196(lines 196 545) the Hoare annotation is: true [2024-11-09 00:13:02,448 INFO L77 FloydHoareUtils]: At program point L163(lines 163 556) the Hoare annotation is: true [2024-11-09 00:13:02,448 INFO L77 FloydHoareUtils]: At program point L229-2(lines 207 539) the Hoare annotation is: true [2024-11-09 00:13:02,449 INFO L77 FloydHoareUtils]: At program point L130(lines 130 567) the Hoare annotation is: true [2024-11-09 00:13:02,449 INFO L77 FloydHoareUtils]: At program point L495-1(lines 495 507) the Hoare annotation is: true [2024-11-09 00:13:02,449 INFO L77 FloydHoareUtils]: At program point L429(lines 429 433) the Hoare annotation is: true [2024-11-09 00:13:02,449 INFO L77 FloydHoareUtils]: At program point L231(lines 231 236) the Hoare annotation is: true [2024-11-09 00:13:02,450 INFO L77 FloydHoareUtils]: At program point L199(lines 199 544) the Hoare annotation is: true [2024-11-09 00:13:02,450 INFO L77 FloydHoareUtils]: At program point L166(lines 166 555) the Hoare annotation is: true [2024-11-09 00:13:02,450 INFO L77 FloydHoareUtils]: At program point L133(lines 133 566) the Hoare annotation is: true [2024-11-09 00:13:02,451 INFO L77 FloydHoareUtils]: At program point $Ultimate##122(lines 311 325) the Hoare annotation is: true [2024-11-09 00:13:02,466 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:13:02 ImpRootNode [2024-11-09 00:13:02,467 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:13:02,468 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:13:02,468 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:13:02,469 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:13:02,470 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:02" (3/4) ... [2024-11-09 00:13:02,474 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:13:02,494 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 42 nodes and edges [2024-11-09 00:13:02,498 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-09 00:13:02,499 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-09 00:13:02,499 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:13:02,746 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:13:02,748 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:13:02,748 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:13:02,749 INFO L158 Benchmark]: Toolchain (without parser) took 2376.27ms. Allocated memory was 146.8MB in the beginning and 203.4MB in the end (delta: 56.6MB). Free memory was 105.6MB in the beginning and 162.4MB in the end (delta: -56.9MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2024-11-09 00:13:02,749 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 146.8MB. Free memory is still 89.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:13:02,750 INFO L158 Benchmark]: CACSL2BoogieTranslator took 440.38ms. Allocated memory is still 146.8MB. Free memory was 105.2MB in the beginning and 88.1MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-09 00:13:02,751 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.78ms. Allocated memory is still 146.8MB. Free memory was 88.1MB in the beginning and 85.3MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:13:02,751 INFO L158 Benchmark]: Boogie Preprocessor took 70.15ms. Allocated memory is still 146.8MB. Free memory was 85.3MB in the beginning and 83.1MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:13:02,752 INFO L158 Benchmark]: RCFGBuilder took 1231.70ms. Allocated memory was 146.8MB in the beginning and 203.4MB in the end (delta: 56.6MB). Free memory was 82.8MB in the beginning and 119.3MB in the end (delta: -36.5MB). Peak memory consumption was 27.6MB. Max. memory is 16.1GB. [2024-11-09 00:13:02,753 INFO L158 Benchmark]: CodeCheck took 261.71ms. Allocated memory is still 203.4MB. Free memory was 119.3MB in the beginning and 107.9MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-09 00:13:02,753 INFO L158 Benchmark]: Witness Printer took 280.53ms. Allocated memory is still 203.4MB. Free memory was 107.9MB in the beginning and 162.4MB in the end (delta: -54.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 00:13:02,755 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 82 locations, 0 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 146.8MB. Free memory is still 89.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 440.38ms. Allocated memory is still 146.8MB. Free memory was 105.2MB in the beginning and 88.1MB in the end (delta: 17.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.78ms. Allocated memory is still 146.8MB. Free memory was 88.1MB in the beginning and 85.3MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.15ms. Allocated memory is still 146.8MB. Free memory was 85.3MB in the beginning and 83.1MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1231.70ms. Allocated memory was 146.8MB in the beginning and 203.4MB in the end (delta: 56.6MB). Free memory was 82.8MB in the beginning and 119.3MB in the end (delta: -36.5MB). Peak memory consumption was 27.6MB. Max. memory is 16.1GB. * CodeCheck took 261.71ms. Allocated memory is still 203.4MB. Free memory was 119.3MB in the beginning and 107.9MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Witness Printer took 280.53ms. Allocated memory is still 203.4MB. Free memory was 107.9MB in the beginning and 162.4MB in the end (delta: -54.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:13:02,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd983a0e-f5bb-44ed-b0f3-71c060f4245d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE