./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-memory-alloca/a.09_assume-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-memory-alloca/a.09_assume-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk --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 29282a3bf422a4239bd2757ad686eee31020f0cfb559a37401ead246e8f2c486 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:44:18,581 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:44:18,671 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-08 22:44:18,676 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:44:18,677 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:44:18,715 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:44:18,718 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:44:18,719 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:44:18,720 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:44:18,721 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:44:18,722 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:44:18,723 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:44:18,723 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:44:18,724 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:44:18,724 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:44:18,724 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:44:18,725 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:44:18,725 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:44:18,726 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:44:18,730 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:44:18,730 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:44:18,731 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:44:18,731 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:44:18,732 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:44:18,732 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:44:18,732 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:44:18,733 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:44:18,733 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29282a3bf422a4239bd2757ad686eee31020f0cfb559a37401ead246e8f2c486 [2024-11-08 22:44:19,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:44:19,045 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:44:19,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:44:19,050 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:44:19,051 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:44:19,052 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-memory-alloca/a.09_assume-alloca.i Unable to find full path for "g++" [2024-11-08 22:44:21,049 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:44:21,276 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:44:21,277 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/sv-benchmarks/c/termination-memory-alloca/a.09_assume-alloca.i [2024-11-08 22:44:21,289 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/data/dae3b4094/7a3eb5fce18f456ea09110e000a1e95b/FLAG1678272dd [2024-11-08 22:44:21,307 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/data/dae3b4094/7a3eb5fce18f456ea09110e000a1e95b [2024-11-08 22:44:21,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:44:21,311 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:44:21,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:44:21,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:44:21,318 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:44:21,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c5f7c56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21, skipping insertion in model container [2024-11-08 22:44:21,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,365 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:44:21,690 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:44:21,715 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:44:21,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:44:21,838 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:44:21,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21 WrapperNode [2024-11-08 22:44:21,838 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:44:21,839 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:44:21,839 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:44:21,839 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:44:21,847 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,861 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,882 INFO L138 Inliner]: procedures = 111, calls = 33, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 106 [2024-11-08 22:44:21,882 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:44:21,883 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:44:21,883 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:44:21,883 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:44:21,893 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,893 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,899 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,899 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,909 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,912 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,914 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,921 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,923 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:44:21,924 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:44:21,924 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:44:21,928 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:44:21,929 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:21" (1/1) ... [2024-11-08 22:44:21,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:44:21,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:44:21,964 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:44:21,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:44:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:44:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:44:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:44:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:44:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:44:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:44:22,153 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:44:22,156 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:44:22,512 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 22:44:22,516 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:44:22,575 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:44:22,576 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:44:22,576 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:44:22 BoogieIcfgContainer [2024-11-08 22:44:22,576 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:44:22,577 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:44:22,577 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:44:22,589 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:44:22,589 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:44:22" (1/1) ... [2024-11-08 22:44:22,597 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:44:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 54 states and 58 transitions. [2024-11-08 22:44:22,654 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 58 transitions. [2024-11-08 22:44:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:44:22,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 53 states and 57 transitions. [2024-11-08 22:44:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2024-11-08 22:44:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:44:23,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:23,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 52 states and 56 transitions. [2024-11-08 22:44:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2024-11-08 22:44:23,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:44:23,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 51 states and 55 transitions. [2024-11-08 22:44:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 55 transitions. [2024-11-08 22:44:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:44:23,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:24,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 50 states and 54 transitions. [2024-11-08 22:44:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2024-11-08 22:44:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:44:24,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:24,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 49 states and 53 transitions. [2024-11-08 22:44:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2024-11-08 22:44:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:44:24,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:25,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 48 states and 52 transitions. [2024-11-08 22:44:25,312 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2024-11-08 22:44:25,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:44:25,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:25,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 47 states and 51 transitions. [2024-11-08 22:44:25,489 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2024-11-08 22:44:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:44:25,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 46 states and 50 transitions. [2024-11-08 22:44:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2024-11-08 22:44:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:44:26,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:26,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 45 states and 49 transitions. [2024-11-08 22:44:26,278 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2024-11-08 22:44:26,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:44:26,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:26,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 44 states and 48 transitions. [2024-11-08 22:44:26,520 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-11-08 22:44:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:44:26,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:27,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 45 states and 49 transitions. [2024-11-08 22:44:27,086 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2024-11-08 22:44:27,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:44:27,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 46 states and 51 transitions. [2024-11-08 22:44:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2024-11-08 22:44:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:44:27,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:27,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 48 states and 56 transitions. [2024-11-08 22:44:27,949 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 56 transitions. [2024-11-08 22:44:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:44:27,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:28,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 49 states and 57 transitions. [2024-11-08 22:44:28,174 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2024-11-08 22:44:28,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:44:28,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-11-08 22:44:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-11-08 22:44:29,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:44:29,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:29,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:29,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:29,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:29,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-08 22:44:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-08 22:44:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:44:29,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:29,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:29,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-08 22:44:29,782 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-08 22:44:29,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:44:29,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:29,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2024-11-08 22:44:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2024-11-08 22:44:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:44:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 79 transitions. [2024-11-08 22:44:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-11-08 22:44:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:44:30,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:30,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 64 states and 83 transitions. [2024-11-08 22:44:30,784 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 83 transitions. [2024-11-08 22:44:30,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:44:30,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 66 states and 88 transitions. [2024-11-08 22:44:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 88 transitions. [2024-11-08 22:44:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:44:30,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 67 states and 89 transitions. [2024-11-08 22:44:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 89 transitions. [2024-11-08 22:44:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:44:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 68 states and 92 transitions. [2024-11-08 22:44:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 92 transitions. [2024-11-08 22:44:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:44:31,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 69 states and 94 transitions. [2024-11-08 22:44:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 94 transitions. [2024-11-08 22:44:31,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:44:31,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2024-11-08 22:44:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2024-11-08 22:44:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:44:31,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:31,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 67 states and 87 transitions. [2024-11-08 22:44:31,898 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 87 transitions. [2024-11-08 22:44:31,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:44:31,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:33,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 72 states and 98 transitions. [2024-11-08 22:44:33,117 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 98 transitions. [2024-11-08 22:44:33,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:44:33,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:33,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:35,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 80 states and 112 transitions. [2024-11-08 22:44:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 112 transitions. [2024-11-08 22:44:35,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:44:35,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:38,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 85 states and 121 transitions. [2024-11-08 22:44:38,753 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 121 transitions. [2024-11-08 22:44:38,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:44:38,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 84 states and 120 transitions. [2024-11-08 22:44:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 120 transitions. [2024-11-08 22:44:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:44:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:39,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 87 states and 123 transitions. [2024-11-08 22:44:39,852 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 123 transitions. [2024-11-08 22:44:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:44:39,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 88 states and 125 transitions. [2024-11-08 22:44:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 125 transitions. [2024-11-08 22:44:40,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:44:40,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:40,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 89 states and 126 transitions. [2024-11-08 22:44:40,672 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 126 transitions. [2024-11-08 22:44:40,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:44:40,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:40,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 88 states and 125 transitions. [2024-11-08 22:44:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 125 transitions. [2024-11-08 22:44:40,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:44:40,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 90 states and 128 transitions. [2024-11-08 22:44:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 128 transitions. [2024-11-08 22:44:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:44:40,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:44:42,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 96 states and 134 transitions. [2024-11-08 22:44:42,683 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 134 transitions. [2024-11-08 22:44:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:44:42,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:42,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:44:44,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 106 states and 146 transitions. [2024-11-08 22:44:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 146 transitions. [2024-11-08 22:44:44,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:44:44,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,475 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:44:44,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 105 states and 144 transitions. [2024-11-08 22:44:44,505 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 144 transitions. [2024-11-08 22:44:44,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:44:44,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,550 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:44:44,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 104 states and 142 transitions. [2024-11-08 22:44:44,625 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 142 transitions. [2024-11-08 22:44:44,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:44:44,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 110 states and 148 transitions. [2024-11-08 22:44:46,395 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 148 transitions. [2024-11-08 22:44:46,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:44:46,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:46,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:47,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:47,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 109 states and 147 transitions. [2024-11-08 22:44:47,090 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 147 transitions. [2024-11-08 22:44:47,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:44:47,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:47,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:44:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-11-08 22:44:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-11-08 22:44:48,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:44:48,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:49,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-08 22:44:49,462 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-08 22:44:49,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:44:49,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:50,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:50,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 35 states and 40 transitions. [2024-11-08 22:44:50,028 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2024-11-08 22:44:50,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:44:50,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:50,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:50,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:44:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:52,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 23 states and 25 transitions. [2024-11-08 22:44:52,160 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2024-11-08 22:44:52,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 22:44:52,160 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 46 iterations. [2024-11-08 22:44:52,175 INFO L729 CodeCheckObserver]: All specifications hold 31 specifications checked. All of them hold [2024-11-08 22:44:53,004 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,004 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr19REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,005 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr23REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,005 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr15REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,005 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,005 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,005 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,005 INFO L75 FloydHoareUtils]: For program point L560(line 560) no Hoare annotation was computed. [2024-11-08 22:44:53,006 INFO L77 FloydHoareUtils]: At program point L556(line 556) the Hoare annotation is: (and (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,006 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr27REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,006 INFO L77 FloydHoareUtils]: At program point main_returnLabel#1(lines 566 568) the Hoare annotation is: (= |ULTIMATE.start_main_old_#valid#1| |#valid|) [2024-11-08 22:44:53,007 INFO L77 FloydHoareUtils]: At program point L552(line 552) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 4) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,007 INFO L77 FloydHoareUtils]: At program point L552-1(line 552) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 4) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 0) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,007 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,008 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr24REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,008 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr20REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,008 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,008 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,008 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,009 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,009 INFO L77 FloydHoareUtils]: At program point L553(line 553) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,009 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr28REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,009 INFO L77 FloydHoareUtils]: At program point test_fun_returnLabel#1(lines 547 565) the Hoare annotation is: (= |ULTIMATE.start_main_old_#valid#1| |#valid|) [2024-11-08 22:44:53,009 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 22:44:53,010 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr25REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,010 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONMEMORY_LEAK(lines 566 568) no Hoare annotation was computed. [2024-11-08 22:44:53,010 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr21REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,010 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,010 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,011 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,011 INFO L77 FloydHoareUtils]: At program point L562(line 562) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,011 INFO L77 FloydHoareUtils]: At program point L562-1(line 562) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,011 INFO L77 FloydHoareUtils]: At program point L562-2(line 562) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,012 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,012 INFO L77 FloydHoareUtils]: At program point L558-1(line 558) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,012 INFO L77 FloydHoareUtils]: At program point L558-3(line 558) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,013 INFO L77 FloydHoareUtils]: At program point L554(line 554) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,013 INFO L77 FloydHoareUtils]: At program point L558-4(line 558) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,013 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 22:44:53,014 INFO L77 FloydHoareUtils]: At program point L558-5(line 558) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,014 INFO L77 FloydHoareUtils]: At program point L558-8(lines 558 563) the Hoare annotation is: (let ((.cse0 (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|))) (.cse1 (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1)) (.cse2 (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0)) (.cse3 (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|))) (.cse4 (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|))) (.cse5 (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|)) (.cse6 (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|)))) (or (and (not |ULTIMATE.start_test_fun_#t~short11#1|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) .cse0 .cse1 (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) .cse2 .cse3 (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) .cse4 .cse5 .cse6))) [2024-11-08 22:44:53,014 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr29REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,015 INFO L77 FloydHoareUtils]: At program point L558-10(lines 558 563) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,015 INFO L77 FloydHoareUtils]: At program point L558-11(lines 558 563) the Hoare annotation is: (and (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,015 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr22REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,015 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr18REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,016 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr14REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,016 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,016 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,016 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,016 INFO L77 FloydHoareUtils]: At program point L559(line 559) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,017 INFO L77 FloydHoareUtils]: At program point L559-1(lines 559 561) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (<= 1 |ULTIMATE.start_test_fun_#t~mem12#1|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (<= 1 (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,017 INFO L77 FloydHoareUtils]: At program point L555(lines 555 557) the Hoare annotation is: (and (= (select |#valid| |ULTIMATE.start_test_fun_~x_ref~0#1.base|) 1) (= (select (select |#memory_int| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) |ULTIMATE.start_test_fun_#t~mem5#1|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~z_ref~0#1.base|) 1) (= |ULTIMATE.start_test_fun_~x_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_~z_ref~0#1.base| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (<= (+ |ULTIMATE.start_test_fun_~y_ref~0#1.offset| 4) (select |#length| |ULTIMATE.start_test_fun_~y_ref~0#1.base|)) (= |ULTIMATE.start_test_fun_~z_ref~0#1.offset| 0) (not (= |ULTIMATE.start_test_fun_#t~malloc4#1.base| |ULTIMATE.start_test_fun_#t~malloc2#1.base|)) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~x_ref~0#1.base|)) (= (select |#valid| |ULTIMATE.start_test_fun_~y_ref~0#1.base|) 1) (<= 0 |ULTIMATE.start_test_fun_~y_ref~0#1.offset|) (not (= |ULTIMATE.start_test_fun_#t~malloc3#1.base| |ULTIMATE.start_test_fun_#t~malloc4#1.base|)) (= (store (store (store |#valid| |ULTIMATE.start_test_fun_#t~malloc3#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc2#1.base| 0) |ULTIMATE.start_test_fun_#t~malloc4#1.base| 0) |ULTIMATE.start_main_old_#valid#1|) (<= 4 (select |#length| |ULTIMATE.start_test_fun_~z_ref~0#1.base|))) [2024-11-08 22:44:53,017 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr26REQUIRES_VIOLATIONMEMORY_DEREFERENCE(line -1) no Hoare annotation was computed. [2024-11-08 22:44:53,027 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-08 22:44:53,028 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-08 22:44:53,028 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: main_old_#valid#1 [2024-11-08 22:44:53,029 WARN L976 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-11-08 22:44:53,030 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 10:44:53 ImpRootNode [2024-11-08 22:44:53,030 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 22:44:53,031 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 22:44:53,031 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 22:44:53,031 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 22:44:53,031 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:44:22" (3/4) ... [2024-11-08 22:44:53,033 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 22:44:53,040 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2024-11-08 22:44:53,041 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-08 22:44:53,041 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-08 22:44:53,041 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 22:44:53,131 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 22:44:53,132 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 22:44:53,132 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 22:44:53,132 INFO L158 Benchmark]: Toolchain (without parser) took 31821.27ms. Allocated memory was 161.5MB in the beginning and 436.2MB in the end (delta: 274.7MB). Free memory was 103.7MB in the beginning and 260.0MB in the end (delta: -156.3MB). Peak memory consumption was 120.4MB. Max. memory is 16.1GB. [2024-11-08 22:44:53,133 INFO L158 Benchmark]: CDTParser took 0.75ms. Allocated memory is still 119.5MB. Free memory was 91.4MB in the beginning and 91.3MB in the end (delta: 136.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:44:53,133 INFO L158 Benchmark]: CACSL2BoogieTranslator took 525.69ms. Allocated memory is still 161.5MB. Free memory was 103.6MB in the beginning and 126.4MB in the end (delta: -22.9MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. [2024-11-08 22:44:53,133 INFO L158 Benchmark]: Boogie Procedure Inliner took 43.25ms. Allocated memory is still 161.5MB. Free memory was 126.4MB in the beginning and 124.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:44:53,134 INFO L158 Benchmark]: Boogie Preprocessor took 40.07ms. Allocated memory is still 161.5MB. Free memory was 124.7MB in the beginning and 123.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 22:44:53,138 INFO L158 Benchmark]: RCFGBuilder took 652.77ms. Allocated memory is still 161.5MB. Free memory was 123.2MB in the beginning and 102.2MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-08 22:44:53,138 INFO L158 Benchmark]: CodeCheck took 30453.08ms. Allocated memory was 161.5MB in the beginning and 436.2MB in the end (delta: 274.7MB). Free memory was 102.2MB in the beginning and 265.3MB in the end (delta: -163.0MB). Peak memory consumption was 113.9MB. Max. memory is 16.1GB. [2024-11-08 22:44:53,139 INFO L158 Benchmark]: Witness Printer took 101.13ms. Allocated memory is still 436.2MB. Free memory was 265.3MB in the beginning and 260.0MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 22:44:53,141 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, 54 locations, 31 error locations. Started 1 CEGAR loops. OverallTime: 29.6s, OverallIterations: 46, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6708 SdHoareTripleChecker+Valid, 28.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6191 mSDsluCounter, 4187 SdHoareTripleChecker+Invalid, 25.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3285 mSDsCounter, 2164 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 14798 IncrementalHoareTripleChecker+Invalid, 16962 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2164 mSolverCounterUnsat, 902 mSDtfsCounter, 14798 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4699 GetRequests, 4203 SyntacticMatches, 184 SemanticMatches, 312 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48497 ImplicationChecksByTransitivity, 23.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 4.4s InterpolantComputationTime, 583 NumberOfCodeBlocks, 583 NumberOfCodeBlocksAsserted, 45 NumberOfCheckSat, 538 ConstructedInterpolants, 0 QuantifiedInterpolants, 5294 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 45 InterpolantComputations, 43 PerfectInterpolantSequences, 50/52 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: -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: -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: 566]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - AllSpecificationsHoldResult: All specifications hold 31 specifications checked. All of them hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.75ms. Allocated memory is still 119.5MB. Free memory was 91.4MB in the beginning and 91.3MB in the end (delta: 136.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 525.69ms. Allocated memory is still 161.5MB. Free memory was 103.6MB in the beginning and 126.4MB in the end (delta: -22.9MB). Peak memory consumption was 19.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 43.25ms. Allocated memory is still 161.5MB. Free memory was 126.4MB in the beginning and 124.7MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 40.07ms. Allocated memory is still 161.5MB. Free memory was 124.7MB in the beginning and 123.2MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 652.77ms. Allocated memory is still 161.5MB. Free memory was 123.2MB in the beginning and 102.2MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * CodeCheck took 30453.08ms. Allocated memory was 161.5MB in the beginning and 436.2MB in the end (delta: 274.7MB). Free memory was 102.2MB in the beginning and 265.3MB in the end (delta: -163.0MB). Peak memory consumption was 113.9MB. Max. memory is 16.1GB. * Witness Printer took 101.13ms. Allocated memory is still 436.2MB. Free memory was 265.3MB in the beginning and 260.0MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - 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: main_old_#valid#1 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid RESULT: Ultimate proved your program to be correct! [2024-11-08 22:44:53,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8d0b135-4df8-4c55-a878-5673dcc83d1f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE