./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-15/cstrspn_reverse_alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/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_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-15/cstrspn_reverse_alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/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 64bit --witnessprinter.graph.data.programhash 5874eb83dea617c97f28746e1359ec67eb979d702b31dfbd0eb177fa26bd5d73 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:21:54,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:21:54,895 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-13 22:21:54,900 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:21:54,900 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:21:54,925 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:21:54,926 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:21:54,926 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:21:54,926 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:21:54,926 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:21:54,927 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:21:54,927 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:21:54,927 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:21:54,927 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:21:54,927 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:21:54,927 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:21:54,927 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:21:54,927 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:21:54,927 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:21:54,928 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:21:54,928 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:21:54,928 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:21:54,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:21:54,928 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:21:54,928 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:21:54,928 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:21:54,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:21:54,929 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_dbc354d1-553d-4d6a-90a8-149f4564e2af/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5874eb83dea617c97f28746e1359ec67eb979d702b31dfbd0eb177fa26bd5d73 [2024-11-13 22:21:55,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:21:55,258 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:21:55,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:21:55,266 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:21:55,267 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:21:55,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-15/cstrspn_reverse_alloca.i Unable to find full path for "g++" [2024-11-13 22:21:57,193 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:21:57,553 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:21:57,554 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/sv-benchmarks/c/termination-15/cstrspn_reverse_alloca.i [2024-11-13 22:21:57,564 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/data/11ff7481f/bc03772b9fa7446395107410197badc7/FLAGb79d25d85 [2024-11-13 22:21:57,578 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/data/11ff7481f/bc03772b9fa7446395107410197badc7 [2024-11-13 22:21:57,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:21:57,582 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:21:57,584 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:21:57,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:21:57,589 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:21:57,590 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:57" (1/1) ... [2024-11-13 22:21:57,591 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c137460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:57, skipping insertion in model container [2024-11-13 22:21:57,592 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:57" (1/1) ... [2024-11-13 22:21:57,618 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:21:57,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:21:57,961 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:21:58,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:21:58,034 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:21:58,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58 WrapperNode [2024-11-13 22:21:58,035 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:21:58,036 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:21:58,036 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:21:58,036 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:21:58,043 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,053 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,078 INFO L138 Inliner]: procedures = 152, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 81 [2024-11-13 22:21:58,078 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:21:58,079 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:21:58,079 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:21:58,079 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:21:58,086 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,086 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,088 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,089 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,095 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,102 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,103 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,104 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,110 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:21:58,111 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:21:58,111 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:21:58,111 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:21:58,112 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:21:58,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:21:58,148 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:21:58,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:21:58,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:21:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:21:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:21:58,183 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:21:58,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:21:58,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:21:58,300 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:21:58,302 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:21:58,572 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-11-13 22:21:58,572 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:21:58,652 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:21:58,653 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 22:21:58,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:21:58 BoogieIcfgContainer [2024-11-13 22:21:58,653 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:21:58,654 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:21:58,654 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:21:58,665 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:21:58,665 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:21:58" (1/1) ... [2024-11-13 22:21:58,673 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:21:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:58,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-11-13 22:21:58,724 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-11-13 22:21:58,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:21:58,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:58,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:59,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-13 22:21:59,080 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-13 22:21:59,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:21:59,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:59,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:59,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:59,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 22:21:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 22:21:59,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:21:59,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:59,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:59,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:59,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-13 22:21:59,915 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-13 22:21:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:21:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:59,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:00,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:00,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 22:22:00,445 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 22:22:00,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:22:00,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:00,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-13 22:22:00,701 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-13 22:22:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:22:00,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:01,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 22:22:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 22:22:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:22:02,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:02,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:02,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:02,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:02,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-13 22:22:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-13 22:22:02,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:22:02,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:02,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:02,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:02,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-13 22:22:02,420 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-13 22:22:02,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:22:02,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:02,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:02,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-13 22:22:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-13 22:22:03,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:22:03,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:03,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 35 states and 44 transitions. [2024-11-13 22:22:05,681 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-11-13 22:22:05,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:22:05,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:05,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:07,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:07,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 40 states and 54 transitions. [2024-11-13 22:22:07,536 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 54 transitions. [2024-11-13 22:22:07,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:22:07,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:07,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:07,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 53 transitions. [2024-11-13 22:22:07,600 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-13 22:22:07,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:22:07,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:07,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:07,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:07,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2024-11-13 22:22:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-13 22:22:07,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:22:07,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:07,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:07,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:07,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 37 states and 50 transitions. [2024-11-13 22:22:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2024-11-13 22:22:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:22:07,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-11-13 22:22:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-13 22:22:07,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:22:07,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:07,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 37 states and 50 transitions. [2024-11-13 22:22:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2024-11-13 22:22:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:22:08,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:08,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:12,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-11-13 22:22:12,411 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-11-13 22:22:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:22:12,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:13,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 50 states and 73 transitions. [2024-11-13 22:22:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 73 transitions. [2024-11-13 22:22:16,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:22:16,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:16,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:16,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:20,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:20,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 56 states and 83 transitions. [2024-11-13 22:22:20,132 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 83 transitions. [2024-11-13 22:22:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:22:20,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:20,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:29,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 65 states and 109 transitions. [2024-11-13 22:22:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 109 transitions. [2024-11-13 22:22:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:22:29,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:29,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:34,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 71 states and 123 transitions. [2024-11-13 22:22:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 123 transitions. [2024-11-13 22:22:34,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:22:34,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:34,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:34,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:34,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:35,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 72 states and 125 transitions. [2024-11-13 22:22:35,027 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 125 transitions. [2024-11-13 22:22:35,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:22:35,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:35,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:36,768 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 77 states and 141 transitions. [2024-11-13 22:22:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 141 transitions. [2024-11-13 22:22:42,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:22:42,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:42,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:42,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:22:48,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 83 states and 155 transitions. [2024-11-13 22:22:48,311 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 155 transitions. [2024-11-13 22:22:48,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:22:48,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:48,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:22:51,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:51,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 86 states and 163 transitions. [2024-11-13 22:22:51,333 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 163 transitions. [2024-11-13 22:22:51,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:22:51,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:51,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:52,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 92 states and 178 transitions. [2024-11-13 22:23:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 178 transitions. [2024-11-13 22:23:03,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:23:03,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:03,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:23:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 93 states and 180 transitions. [2024-11-13 22:23:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 180 transitions. [2024-11-13 22:23:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:23:04,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:04,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:23:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 96 states and 184 transitions. [2024-11-13 22:23:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 184 transitions. [2024-11-13 22:23:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:23:07,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:23:09,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:09,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 97 states and 184 transitions. [2024-11-13 22:23:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 184 transitions. [2024-11-13 22:23:09,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:23:09,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:09,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:23:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 98 states and 184 transitions. [2024-11-13 22:23:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 184 transitions. [2024-11-13 22:23:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:23:11,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:24,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:24,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 105 states and 202 transitions. [2024-11-13 22:23:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 202 transitions. [2024-11-13 22:23:24,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:23:24,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:24,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:24,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:24,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:23:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:25,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 106 states and 202 transitions. [2024-11-13 22:23:25,984 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 202 transitions. [2024-11-13 22:23:25,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:23:25,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 102 states and 190 transitions. [2024-11-13 22:23:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 190 transitions. [2024-11-13 22:23:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:23:31,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:31,439 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:23:32,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 102 states and 189 transitions. [2024-11-13 22:23:32,861 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 189 transitions. [2024-11-13 22:23:32,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:23:32,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:32,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:32,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:51,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 111 states and 211 transitions. [2024-11-13 22:23:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 211 transitions. [2024-11-13 22:23:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:23:51,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:51,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:52,235 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:23:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:56,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 113 states and 216 transitions. [2024-11-13 22:23:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 216 transitions. [2024-11-13 22:23:56,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:23:56,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:56,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:58,621 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:12,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:12,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 119 states and 230 transitions. [2024-11-13 22:24:12,325 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 230 transitions. [2024-11-13 22:24:12,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:24:12,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:12,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:12,534 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:24:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:14,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 120 states and 231 transitions. [2024-11-13 22:24:14,348 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 231 transitions. [2024-11-13 22:24:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:24:14,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:14,605 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:24:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:16,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 121 states and 231 transitions. [2024-11-13 22:24:16,353 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 231 transitions. [2024-11-13 22:24:16,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:24:16,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:16,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:24:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 131 states and 263 transitions. [2024-11-13 22:24:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 263 transitions. [2024-11-13 22:24:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:24:47,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:47,371 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:24:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 134 states and 276 transitions. [2024-11-13 22:24:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 276 transitions. [2024-11-13 22:24:51,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:24:51,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:24:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:55,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 137 states and 282 transitions. [2024-11-13 22:24:55,703 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 282 transitions. [2024-11-13 22:24:55,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:24:55,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:55,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:25:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 141 states and 291 transitions. [2024-11-13 22:25:03,105 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 291 transitions. [2024-11-13 22:25:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:25:03,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:03,155 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:25:04,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:04,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 142 states and 294 transitions. [2024-11-13 22:25:04,482 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 294 transitions. [2024-11-13 22:25:04,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:25:04,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:04,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:04,688 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:25:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:12,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 147 states and 313 transitions. [2024-11-13 22:25:12,128 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 313 transitions. [2024-11-13 22:25:12,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:25:12,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:12,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:12,370 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:25:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 148 states and 313 transitions. [2024-11-13 22:25:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 313 transitions. [2024-11-13 22:25:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:25:14,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 39 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:25:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:23,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-13 22:25:23,938 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-13 22:25:23,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 22:25:23,939 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 48 iterations. [2024-11-13 22:25:23,951 INFO L729 CodeCheckObserver]: All specifications hold 15 specifications checked. All of them hold [2024-11-13 22:25:27,891 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,893 INFO L77 FloydHoareUtils]: At program point L374(lines 374 375) the Hoare annotation is: (let ((.cse0 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse1 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)))) (or (and (< 0 |ULTIMATE.start_cstrspn_~s2#1.offset|) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 0) 0) .cse0 .cse1 (<= (+ 1 |ULTIMATE.start_cstrspn_~s2#1.offset|) (select |#length| |ULTIMATE.start_cstrspn_~s2#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrspn_~s2#1.base|) 1) (= (select |#valid| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~sc1~0#1.base|)) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s2#1.base|) 0) 0) (<= 1 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|)) (and .cse0 .cse1 (not (= |ULTIMATE.start_cstrspn_#t~mem211#1| |ULTIMATE.start_cstrspn_~c~0#1|))))) [2024-11-13 22:25:27,894 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,894 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,894 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,894 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 379 395) the Hoare annotation is: (= |ULTIMATE.start_main_old_#valid#1| |#valid|) [2024-11-13 22:25:27,894 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,894 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,895 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,895 INFO L77 FloydHoareUtils]: At program point L371(line 371) the Hoare annotation is: (let ((.cse0 (select |#memory_int| |ULTIMATE.start_cstrspn_~sc1~0#1.base|)) (.cse1 (select |#length| |ULTIMATE.start_cstrspn_~s~0#1.base|))) (and (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s~0#1.base|) 0) 0) (= (select .cse0 0) 0) (<= 0 |ULTIMATE.start_cstrspn_~s~0#1.offset|) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrspn_~s2#1.base|) 1) (= (select |#valid| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~sc1~0#1.base|)) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s2#1.base|) 0) 0) (not (= (select .cse0 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|) 0)) (<= (+ .cse1 |ULTIMATE.start_cstrspn_~s2#1.offset|) (+ |ULTIMATE.start_cstrspn_~s~0#1.offset| (select |#length| |ULTIMATE.start_cstrspn_~s2#1.base|))) (<= 1 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|) (= (select |#valid| |ULTIMATE.start_cstrspn_~s~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~s~0#1.offset| 1) .cse1) (<= |ULTIMATE.start_cstrspn_~s~0#1.offset| |ULTIMATE.start_cstrspn_~s2#1.offset|))) [2024-11-13 22:25:27,895 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,895 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 22:25:27,895 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,896 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,896 INFO L77 FloydHoareUtils]: At program point L372-2(line 372) the Hoare annotation is: (let ((.cse0 (select |#memory_int| |ULTIMATE.start_cstrspn_~s~0#1.base|)) (.cse1 (= |ULTIMATE.start_cstrspn_~s~0#1.offset| 0))) (and (= (select .cse0 0) 0) (or |ULTIMATE.start_cstrspn_#t~short209#1| (not (= (select .cse0 |ULTIMATE.start_cstrspn_~s~0#1.offset|) |ULTIMATE.start_cstrspn_~c~0#1|))) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 0) 0) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_cstrspn_~c~0#1| 0)) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (<= (+ 1 |ULTIMATE.start_cstrspn_~s2#1.offset|) (select |#length| |ULTIMATE.start_cstrspn_~s2#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrspn_~s2#1.base|) 1) (= (select |#valid| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~sc1~0#1.base|)) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s2#1.base|) 0) 0) (or (not .cse1) (not |ULTIMATE.start_cstrspn_#t~short209#1|)) (<= 1 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|) (<= 0 |ULTIMATE.start_cstrspn_~s2#1.offset|) (or .cse1 (and (<= 1 |ULTIMATE.start_cstrspn_~s~0#1.offset|) (<= |ULTIMATE.start_cstrspn_~s~0#1.offset| |ULTIMATE.start_cstrspn_~s2#1.offset|))) (= (select |#valid| |ULTIMATE.start_cstrspn_~s~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~s~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~s~0#1.base|)))) [2024-11-13 22:25:27,896 INFO L77 FloydHoareUtils]: At program point L372-3(line 372) the Hoare annotation is: (and (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s~0#1.base|) 0) 0) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 0) 0) (<= 1 |ULTIMATE.start_cstrspn_~s~0#1.offset|) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_cstrspn_~c~0#1| 0)) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (<= (+ 1 |ULTIMATE.start_cstrspn_~s2#1.offset|) (select |#length| |ULTIMATE.start_cstrspn_~s2#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrspn_~s2#1.base|) 1) (= (select |#valid| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~sc1~0#1.base|)) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s2#1.base|) 0) 0) (<= 1 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|) (= (select |#valid| |ULTIMATE.start_cstrspn_~s~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~s~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~s~0#1.base|)) (<= |ULTIMATE.start_cstrspn_~s~0#1.offset| |ULTIMATE.start_cstrspn_~s2#1.offset|)) [2024-11-13 22:25:27,897 INFO L77 FloydHoareUtils]: At program point L372-6(lines 372 373) the Hoare annotation is: (let ((.cse2 (<= 0 |ULTIMATE.start_cstrspn_~s~0#1.offset|)) (.cse0 (select |#memory_int| |ULTIMATE.start_cstrspn_~s~0#1.base|)) (.cse1 (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 0) 0)) (.cse3 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse4 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) (.cse5 (<= (+ 1 |ULTIMATE.start_cstrspn_~s2#1.offset|) (select |#length| |ULTIMATE.start_cstrspn_~s2#1.base|))) (.cse6 (= (select |#valid| |ULTIMATE.start_cstrspn_~s2#1.base|) 1)) (.cse7 (= (select |#valid| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 1)) (.cse8 (<= (+ |ULTIMATE.start_cstrspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~sc1~0#1.base|))) (.cse9 (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s2#1.base|) 0) 0)) (.cse10 (<= 1 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|)) (.cse11 (= (select |#valid| |ULTIMATE.start_cstrspn_~s~0#1.base|) 1)) (.cse12 (<= (+ |ULTIMATE.start_cstrspn_~s~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~s~0#1.base|))) (.cse13 (<= |ULTIMATE.start_cstrspn_~s~0#1.offset| |ULTIMATE.start_cstrspn_~s2#1.offset|)) (.cse14 (not |ULTIMATE.start_cstrspn_#t~short209#1|))) (or (and (= (select .cse0 0) 0) .cse1 (not (= |ULTIMATE.start_cstrspn_~s~0#1.offset| 0)) .cse2 .cse3 (not (= |ULTIMATE.start_cstrspn_~c~0#1| 0)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse2 .cse3 .cse4 (not (= (select .cse0 |ULTIMATE.start_cstrspn_~s~0#1.offset|) |ULTIMATE.start_cstrspn_~c~0#1|)) .cse11 .cse12 .cse14) (and .cse1 (<= 1 |ULTIMATE.start_cstrspn_~s~0#1.offset|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14))) [2024-11-13 22:25:27,897 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,897 INFO L77 FloydHoareUtils]: At program point L372-8(lines 372 373) the Hoare annotation is: (let ((.cse15 (select |#length| |ULTIMATE.start_cstrspn_~s~0#1.base|)) (.cse16 (select |#length| |ULTIMATE.start_cstrspn_~s2#1.base|))) (let ((.cse0 (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s~0#1.base|) 0) 0)) (.cse1 (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 0) 0)) (.cse2 (<= 0 |ULTIMATE.start_cstrspn_~s~0#1.offset|)) (.cse3 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse4 (not (= |ULTIMATE.start_cstrspn_~c~0#1| 0))) (.cse5 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) (.cse14 (+ |ULTIMATE.start_cstrspn_~s~0#1.offset| 1)) (.cse6 (= (select |#valid| |ULTIMATE.start_cstrspn_~s2#1.base|) 1)) (.cse11 (+ |ULTIMATE.start_cstrspn_~s~0#1.offset| .cse16)) (.cse10 (+ .cse15 |ULTIMATE.start_cstrspn_~s2#1.offset|)) (.cse7 (= (select |#valid| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 1)) (.cse8 (<= (+ |ULTIMATE.start_cstrspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~sc1~0#1.base|))) (.cse9 (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s2#1.base|) 0) 0)) (.cse12 (<= 1 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|)) (.cse13 (= (select |#valid| |ULTIMATE.start_cstrspn_~s~0#1.base|) 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= .cse10 .cse11) .cse12 .cse13 (<= .cse14 .cse15) (<= |ULTIMATE.start_cstrspn_~s~0#1.offset| |ULTIMATE.start_cstrspn_~s2#1.offset|)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= .cse14 |ULTIMATE.start_cstrspn_~s2#1.offset|) (<= (+ 1 |ULTIMATE.start_cstrspn_~s2#1.offset|) .cse16) .cse6 (< .cse11 .cse10) .cse7 .cse8 .cse9 .cse12 .cse13)))) [2024-11-13 22:25:27,897 INFO L77 FloydHoareUtils]: At program point L372-9(lines 372 373) the Hoare annotation is: (let ((.cse0 (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse1 (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) (.cse2 (= (select |#valid| |ULTIMATE.start_cstrspn_~s~0#1.base|) 1)) (.cse3 (<= (+ |ULTIMATE.start_cstrspn_~s~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~s~0#1.base|)))) (or (and (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 0) 0) (<= 1 |ULTIMATE.start_cstrspn_~s~0#1.offset|) .cse0 .cse1 (<= (+ 1 |ULTIMATE.start_cstrspn_~s2#1.offset|) (select |#length| |ULTIMATE.start_cstrspn_~s2#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrspn_~s2#1.base|) 1) (= (select |#valid| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~sc1~0#1.base|)) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s2#1.base|) 0) 0) (<= 1 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|) .cse2 .cse3 (<= |ULTIMATE.start_cstrspn_~s~0#1.offset| |ULTIMATE.start_cstrspn_~s2#1.offset|)) (and (<= 0 |ULTIMATE.start_cstrspn_~s~0#1.offset|) .cse0 .cse1 (not (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s~0#1.base|) |ULTIMATE.start_cstrspn_~s~0#1.offset|) |ULTIMATE.start_cstrspn_~c~0#1|)) .cse2 .cse3))) [2024-11-13 22:25:27,897 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 22:25:27,898 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,898 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,898 INFO L77 FloydHoareUtils]: At program point L369-1(lines 369 376) the Hoare annotation is: (let ((.cse0 (select |#memory_int| |ULTIMATE.start_cstrspn_~sc1~0#1.base|))) (and (= (select .cse0 0) 0) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (<= (+ 1 |ULTIMATE.start_cstrspn_~s2#1.offset|) (select |#length| |ULTIMATE.start_cstrspn_~s2#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrspn_~s2#1.base|) 1) (= (select |#valid| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~sc1~0#1.base|)) (<= 0 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s2#1.base|) 0) 0) (<= 0 |ULTIMATE.start_cstrspn_~s2#1.offset|) (= (select .cse0 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|) |ULTIMATE.start_cstrspn_#t~mem205#1|))) [2024-11-13 22:25:27,898 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-13 22:25:27,898 INFO L77 FloydHoareUtils]: At program point L369-3(lines 369 376) the Hoare annotation is: (and (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 0) 0) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (<= (+ 1 |ULTIMATE.start_cstrspn_~s2#1.offset|) (select |#length| |ULTIMATE.start_cstrspn_~s2#1.base|)) (= (select |#valid| |ULTIMATE.start_cstrspn_~s2#1.base|) 1) (= (select |#valid| |ULTIMATE.start_cstrspn_~sc1~0#1.base|) 1) (<= (+ |ULTIMATE.start_cstrspn_~sc1~0#1.offset| 1) (select |#length| |ULTIMATE.start_cstrspn_~sc1~0#1.base|)) (<= 0 |ULTIMATE.start_cstrspn_~sc1~0#1.offset|) (= (select (select |#memory_int| |ULTIMATE.start_cstrspn_~s2#1.base|) 0) 0) (<= 0 |ULTIMATE.start_cstrspn_~s2#1.offset|)) [2024-11-13 22:25:27,898 INFO L77 FloydHoareUtils]: At program point L369-4(lines 369 376) the Hoare annotation is: (and (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) [2024-11-13 22:25:27,898 INFO L77 FloydHoareUtils]: At program point L390(line 390) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~nondetString2~0#1.base| |ULTIMATE.start_main_~nondetString1~0#1.base|)) (= |ULTIMATE.start_main_~nondetString2~0#1.offset| 0) (< (div |ULTIMATE.start_main_~length2~0#1| 18446744073709551616) 1) (= (select |#valid| |ULTIMATE.start_main_~nondetString1~0#1.base|) 1) (< (div |ULTIMATE.start_main_~length1~0#1| 18446744073709551616) 1) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (<= 1 |ULTIMATE.start_main_~length1~0#1|) (= |ULTIMATE.start_main_~nondetString1~0#1.offset| 0) (<= 1 |ULTIMATE.start_main_~length2~0#1|) (< (mod |ULTIMATE.start_main_~length1~0#1| 18446744073709551616) (+ (select |#length| |ULTIMATE.start_main_~nondetString1~0#1.base|) 1)) (= (select |#length| |ULTIMATE.start_main_~nondetString2~0#1.base|) (mod |ULTIMATE.start_main_~length2~0#1| 18446744073709551616)) (= (select |#valid| |ULTIMATE.start_main_~nondetString2~0#1.base|) 1)) [2024-11-13 22:25:27,899 INFO L77 FloydHoareUtils]: At program point L390-1(line 390) the Hoare annotation is: (and (not (= |ULTIMATE.start_main_~nondetString2~0#1.base| |ULTIMATE.start_main_~nondetString1~0#1.base|)) (= |ULTIMATE.start_main_~nondetString2~0#1.offset| 0) (< (div |ULTIMATE.start_main_~length2~0#1| 18446744073709551616) 1) (= (select |#valid| |ULTIMATE.start_main_~nondetString1~0#1.base|) 1) (<= |ULTIMATE.start_main_~length1~0#1| (select |#length| |ULTIMATE.start_main_~nondetString1~0#1.base|)) (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~nondetString1~0#1.base|) 0) 0) (<= 1 |ULTIMATE.start_main_~length1~0#1|) (= |ULTIMATE.start_main_~nondetString1~0#1.offset| 0) (<= 1 |ULTIMATE.start_main_~length2~0#1|) (= (select |#length| |ULTIMATE.start_main_~nondetString2~0#1.base|) (mod |ULTIMATE.start_main_~length2~0#1| 18446744073709551616)) (= (select |#valid| |ULTIMATE.start_main_~nondetString2~0#1.base|) 1)) [2024-11-13 22:25:27,899 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONMEMORY_LEAK(lines 379 395) no Hoare annotation was computed. [2024-11-13 22:25:27,899 INFO L77 FloydHoareUtils]: At program point cstrspn_returnLabel#1(lines 364 378) the Hoare annotation is: (and (= (store (store |#valid| |ULTIMATE.start_main_#t~malloc216#1.base| 0) |ULTIMATE.start_main_#t~malloc215#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (not (= |ULTIMATE.start_main_#t~malloc215#1.base| |ULTIMATE.start_main_#t~malloc216#1.base|))) [2024-11-13 22:25:27,907 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:25:27,908 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:25:27,909 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] [2024-11-13 22:25:27,911 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 22:25:27,911 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:25:27,911 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc215!base [2024-11-13 22:25:27,911 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc216!base [2024-11-13 22:25:27,911 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:25:27,911 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,912 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,912 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:25:27,912 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:25:27,912 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:25:27,912 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:25:27,912 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:25:27,912 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,912 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,913 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:25:27,913 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:25:27,913 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:25:27,913 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] [2024-11-13 22:25:27,913 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:25:27,913 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:25:27,913 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:25:27,915 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:25:27,915 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:25:27,915 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s~0!base,]]] [2024-11-13 22:25:27,916 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:25:27,916 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:25:27,916 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] [2024-11-13 22:25:27,916 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:25:27,916 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 22:25:27,916 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:25:27,917 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc215!base [2024-11-13 22:25:27,917 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc216!base [2024-11-13 22:25:27,917 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:25:27,917 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:25:27,917 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:25:27,917 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:25:27,917 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:25:27,918 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s~0!base,]]] [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:25:27,919 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc215!base [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc216!base [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s~0!offset [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,920 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,921 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,921 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~s2!offset [2024-11-13 22:25:27,921 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:25:27,921 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:25:27,921 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:25:27,922 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-11-13 22:25:27,922 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] [2024-11-13 22:25:27,922 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #memory_int [2024-11-13 22:25:27,922 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] [2024-11-13 22:25:27,922 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] [2024-11-13 22:25:27,922 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~sc1~0!offset [2024-11-13 22:25:27,923 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-13 22:25:27,923 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] [2024-11-13 22:25:27,925 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression [2024-11-13 22:25:27,925 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-13 22:25:27,925 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc215!base [2024-11-13 22:25:27,926 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #t~malloc216!base [2024-11-13 22:25:27,927 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 10:25:27 ImpRootNode [2024-11-13 22:25:27,927 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 22:25:27,928 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 22:25:27,928 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 22:25:27,928 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 22:25:27,929 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:21:58" (3/4) ... [2024-11-13 22:25:27,931 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 22:25:27,937 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-13 22:25:27,938 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-13 22:25:27,938 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-13 22:25:27,938 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 22:25:28,025 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 22:25:28,026 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 22:25:28,026 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 22:25:28,027 INFO L158 Benchmark]: Toolchain (without parser) took 210444.68ms. Allocated memory was 142.6MB in the beginning and 1.0GB in the end (delta: 864.0MB). Free memory was 118.4MB in the beginning and 673.1MB in the end (delta: -554.7MB). Peak memory consumption was 304.1MB. Max. memory is 16.1GB. [2024-11-13 22:25:28,027 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 105.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:25:28,027 INFO L158 Benchmark]: CACSL2BoogieTranslator took 451.39ms. Allocated memory is still 142.6MB. Free memory was 118.1MB in the beginning and 99.7MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 22:25:28,029 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.77ms. Allocated memory is still 142.6MB. Free memory was 99.7MB in the beginning and 98.0MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:25:28,029 INFO L158 Benchmark]: Boogie Preprocessor took 31.09ms. Allocated memory is still 142.6MB. Free memory was 98.0MB in the beginning and 97.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:25:28,029 INFO L158 Benchmark]: RCFGBuilder took 542.73ms. Allocated memory is still 142.6MB. Free memory was 97.0MB in the beginning and 78.0MB in the end (delta: 19.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 22:25:28,031 INFO L158 Benchmark]: CodeCheck took 209272.92ms. Allocated memory was 142.6MB in the beginning and 1.0GB in the end (delta: 864.0MB). Free memory was 77.7MB in the beginning and 677.2MB in the end (delta: -599.5MB). Peak memory consumption was 262.2MB. Max. memory is 16.1GB. [2024-11-13 22:25:28,033 INFO L158 Benchmark]: Witness Printer took 98.20ms. Allocated memory is still 1.0GB. Free memory was 677.2MB in the beginning and 673.1MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 22:25:28,035 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, 31 locations, 15 error locations. Started 1 CEGAR loops. OverallTime: 205.3s, OverallIterations: 48, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5983 SdHoareTripleChecker+Valid, 54.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5529 mSDsluCounter, 2264 SdHoareTripleChecker+Invalid, 48.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1436 mSDsCounter, 5532 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 26175 IncrementalHoareTripleChecker+Invalid, 31707 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5532 mSolverCounterUnsat, 828 mSDtfsCounter, 26175 mSolverCounterSat, 0.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8112 GetRequests, 7119 SyntacticMatches, 257 SemanticMatches, 736 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 237125 ImplicationChecksByTransitivity, 194.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 27.7s InterpolantComputationTime, 745 NumberOfCodeBlocks, 745 NumberOfCodeBlocksAsserted, 47 NumberOfCheckSat, 698 ConstructedInterpolants, 0 QuantifiedInterpolants, 6881 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 47 InterpolantComputations, 26 PerfectInterpolantSequences, 183/400 InterpolantCoveringCapability, 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 - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: -1]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 379]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - AllSpecificationsHoldResult: All specifications hold 15 specifications checked. All of them hold - InvariantResult [Line: 372]: Loop Invariant Derived loop invariant: ((c != 0) || (c != 0)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 167.8MB. Free memory is still 105.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 451.39ms. Allocated memory is still 142.6MB. Free memory was 118.1MB in the beginning and 99.7MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.77ms. Allocated memory is still 142.6MB. Free memory was 99.7MB in the beginning and 98.0MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 31.09ms. Allocated memory is still 142.6MB. Free memory was 98.0MB in the beginning and 97.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 542.73ms. Allocated memory is still 142.6MB. Free memory was 97.0MB in the beginning and 78.0MB in the end (delta: 19.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 209272.92ms. Allocated memory was 142.6MB in the beginning and 1.0GB in the end (delta: 864.0MB). Free memory was 77.7MB in the beginning and 677.2MB in the end (delta: -599.5MB). Peak memory consumption was 262.2MB. Max. memory is 16.1GB. * Witness Printer took 98.20ms. Allocated memory is still 1.0GB. Free memory was 677.2MB in the beginning and 673.1MB in the end (delta: 4.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc215!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc216!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc215!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc216!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~sc1~0!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc215!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc216!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~s2!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#length,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #memory_int - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#memory_int,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array ArrayAccessExpression[IdentifierExpression[#memory_int,GLOBAL],[IdentifierExpression[~s2!base,]]] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~sc1~0!offset - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Cannot backtranslate array access to array IdentifierExpression[#valid,GLOBAL] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression type not yet supported in backtranslation: ArrayStoreExpression - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc215!base - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #t~malloc216!base RESULT: Ultimate proved your program to be correct! [2024-11-13 22:25:28,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbc354d1-553d-4d6a-90a8-149f4564e2af/bin/ukojak-verify-EEHR8qb7sm/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