./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/hard2_valuebound10.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/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_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/hard2_valuebound10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 174cfd8cb6426614b32355f584844d4fc6265ba8fd3c3cda6c788ade64de4fc0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:01:39,595 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:01:39,671 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:01:39,675 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:01:39,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:01:39,697 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:01:39,698 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:01:39,699 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:01:39,700 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:01:39,700 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:01:39,701 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:01:39,701 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:01:39,702 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:01:39,702 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:01:39,703 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:01:39,703 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:01:39,703 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:01:39,704 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:01:39,704 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:01:39,705 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:01:39,705 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:01:39,706 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:01:39,706 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:01:39,707 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:01:39,707 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:01:39,708 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:01:39,708 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:01:39,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:01:39,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:01:39,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:01:39,710 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:01:39,710 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:01:39,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:01:39,711 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_721a6b1f-45c6-4bf7-a941-08e11d911e2c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 174cfd8cb6426614b32355f584844d4fc6265ba8fd3c3cda6c788ade64de4fc0 [2024-11-09 00:01:40,004 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:01:40,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:01:40,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:01:40,034 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:01:40,034 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:01:40,036 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/hard2_valuebound10.c Unable to find full path for "g++" [2024-11-09 00:01:42,073 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:01:42,279 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:01:42,280 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/sv-benchmarks/c/nla-digbench-scaling/hard2_valuebound10.c [2024-11-09 00:01:42,290 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/data/e658fa9d4/4fdc5d9498e6416aa9e12c76e3103f72/FLAG5b8484b52 [2024-11-09 00:01:42,680 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/data/e658fa9d4/4fdc5d9498e6416aa9e12c76e3103f72 [2024-11-09 00:01:42,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:01:42,685 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:01:42,686 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:01:42,687 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:01:42,694 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:01:42,695 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:42,698 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a02b3fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42, skipping insertion in model container [2024-11-09 00:01:42,701 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:42,729 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:01:42,924 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/sv-benchmarks/c/nla-digbench-scaling/hard2_valuebound10.c[526,539] [2024-11-09 00:01:42,943 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:01:42,954 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:01:42,966 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/sv-benchmarks/c/nla-digbench-scaling/hard2_valuebound10.c[526,539] [2024-11-09 00:01:42,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:01:42,990 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:01:42,991 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42 WrapperNode [2024-11-09 00:01:42,991 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:01:42,992 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:01:42,992 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:01:42,992 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:01:43,003 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,009 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,027 INFO L138 Inliner]: procedures = 14, calls = 23, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 62 [2024-11-09 00:01:43,028 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:01:43,028 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:01:43,029 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:01:43,029 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:01:43,037 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,038 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,039 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,042 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,046 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,047 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,048 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,050 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:01:43,051 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:01:43,051 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:01:43,051 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:01:43,052 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:42" (1/1) ... [2024-11-09 00:01:43,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:01:43,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:01:43,101 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:01:43,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:01:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:01:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:01:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:01:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:01:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:01:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:01:43,200 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:01:43,202 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:01:43,372 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-09 00:01:43,372 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:01:43,480 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:01:43,480 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 00:01:43,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:01:43 BoogieIcfgContainer [2024-11-09 00:01:43,481 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:01:43,482 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:01:43,482 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:01:43,495 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:01:43,495 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:01:43" (1/1) ... [2024-11-09 00:01:43,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:01:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 20 states and 30 transitions. [2024-11-09 00:01:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 30 transitions. [2024-11-09 00:01:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:01:43,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 24 states and 38 transitions. [2024-11-09 00:01:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 38 transitions. [2024-11-09 00:01:44,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:01:44,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:44,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 27 states and 42 transitions. [2024-11-09 00:01:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 42 transitions. [2024-11-09 00:01:44,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:01:44,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:44,389 INFO L255 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-09 00:01:44,395 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:44,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:44,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 31 states and 49 transitions. [2024-11-09 00:01:44,989 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 49 transitions. [2024-11-09 00:01:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:01:44,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:45,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,063 INFO L255 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:01:45,065 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:45,248 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:01:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:45,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 34 states and 54 transitions. [2024-11-09 00:01:45,862 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 54 transitions. [2024-11-09 00:01:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:01:45,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:46,021 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:01:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 37 states and 59 transitions. [2024-11-09 00:01:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2024-11-09 00:01:46,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:01:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:46,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-09 00:01:46,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:01:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 42 states and 69 transitions. [2024-11-09 00:01:47,394 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 69 transitions. [2024-11-09 00:01:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:01:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,438 INFO L255 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 00:01:47,440 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:01:47,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 45 states and 77 transitions. [2024-11-09 00:01:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 77 transitions. [2024-11-09 00:01:47,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:01:47,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:01:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 49 states and 85 transitions. [2024-11-09 00:01:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 85 transitions. [2024-11-09 00:01:48,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:01:48,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-09 00:01:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 50 states and 86 transitions. [2024-11-09 00:01:48,776 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 86 transitions. [2024-11-09 00:01:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:48,818 INFO L255 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:01:48,820 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:48,896 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:01:49,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 50 states and 85 transitions. [2024-11-09 00:01:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 85 transitions. [2024-11-09 00:01:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:01:49,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:49,203 INFO L255 TraceCheckSpWp]: Trace formula consists of 144 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-09 00:01:49,205 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:49,387 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 16 proven. 13 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:01:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 55 states and 95 transitions. [2024-11-09 00:01:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 95 transitions. [2024-11-09 00:01:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:01:50,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:50,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:50,486 INFO L255 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-09 00:01:50,488 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 27 proven. 17 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-09 00:01:51,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:51,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 61 states and 110 transitions. [2024-11-09 00:01:51,757 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 110 transitions. [2024-11-09 00:01:51,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:01:51,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:51,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:51,825 INFO L255 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-09 00:01:51,827 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 17 proven. 33 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:01:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 63 states and 115 transitions. [2024-11-09 00:01:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 115 transitions. [2024-11-09 00:01:52,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:01:52,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:01:52,401 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-09 00:01:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 63 states and 114 transitions. [2024-11-09 00:01:52,796 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 114 transitions. [2024-11-09 00:01:52,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:01:52,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,858 INFO L255 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-09 00:01:52,861 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 31 proven. 25 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 00:01:54,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 66 states and 120 transitions. [2024-11-09 00:01:54,168 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 120 transitions. [2024-11-09 00:01:54,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:01:54,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:54,231 INFO L255 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-09 00:01:54,233 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 22 proven. 27 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:01:55,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 71 states and 130 transitions. [2024-11-09 00:01:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 130 transitions. [2024-11-09 00:01:55,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:01:55,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:55,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 22 proven. 9 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:01:56,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 71 states and 129 transitions. [2024-11-09 00:01:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 129 transitions. [2024-11-09 00:01:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:01:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-09 00:01:56,506 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:56,930 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 22 proven. 17 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:01:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:57,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 77 states and 144 transitions. [2024-11-09 00:01:57,888 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 144 transitions. [2024-11-09 00:01:57,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:01:57,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:57,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:57,969 INFO L255 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-09 00:01:57,972 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:58,155 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 52 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-09 00:01:58,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:58,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 79 states and 149 transitions. [2024-11-09 00:01:58,411 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 149 transitions. [2024-11-09 00:01:58,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:01:58,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:01:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:58,464 INFO L255 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:01:58,466 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:01:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-09 00:01:58,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:58,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 79 states and 148 transitions. [2024-11-09 00:01:58,891 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 148 transitions. [2024-11-09 00:01:58,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:01:58,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:58,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 31 proven. 14 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-09 00:01:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 81 states and 158 transitions. [2024-11-09 00:01:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 158 transitions. [2024-11-09 00:01:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:01:59,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:00,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,050 INFO L255 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-09 00:02:00,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:00,590 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 25 proven. 60 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 00:02:01,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 85 states and 171 transitions. [2024-11-09 00:02:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 171 transitions. [2024-11-09 00:02:01,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:02:01,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:01,625 INFO L255 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-09 00:02:01,627 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:01,870 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 28 proven. 46 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-09 00:02:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:03,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 90 states and 181 transitions. [2024-11-09 00:02:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 181 transitions. [2024-11-09 00:02:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:02:03,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:03,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:03,641 INFO L255 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-09 00:02:03,644 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:03,890 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 27 proven. 65 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-09 00:02:04,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:04,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 92 states and 186 transitions. [2024-11-09 00:02:04,366 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 186 transitions. [2024-11-09 00:02:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:02:04,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:04,463 INFO L255 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-09 00:02:04,466 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 45 proven. 47 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-09 00:02:05,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 94 states and 191 transitions. [2024-11-09 00:02:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 191 transitions. [2024-11-09 00:02:05,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:02:05,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:05,340 INFO L255 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-09 00:02:05,343 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:05,815 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 28 proven. 32 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-11-09 00:02:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 100 states and 208 transitions. [2024-11-09 00:02:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 208 transitions. [2024-11-09 00:02:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:02:07,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:07,176 INFO L255 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-11-09 00:02:07,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 47 proven. 58 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 00:02:07,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 102 states and 213 transitions. [2024-11-09 00:02:07,877 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 213 transitions. [2024-11-09 00:02:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:02:07,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:07,945 INFO L255 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 00:02:07,947 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-09 00:02:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 102 states and 212 transitions. [2024-11-09 00:02:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 212 transitions. [2024-11-09 00:02:08,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:02:08,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:08,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:08,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:08,484 INFO L255 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-09 00:02:08,487 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:09,347 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 30 proven. 27 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-09 00:02:11,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:11,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 115 states and 237 transitions. [2024-11-09 00:02:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 237 transitions. [2024-11-09 00:02:11,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:02:11,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:11,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:11,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:11,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:11,916 INFO L255 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 47 conjuncts are in the unsatisfiable core [2024-11-09 00:02:11,919 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:12,423 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 47 proven. 52 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 00:02:12,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:12,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 117 states and 240 transitions. [2024-11-09 00:02:12,913 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 240 transitions. [2024-11-09 00:02:12,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:02:12,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:12,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:12,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:13,414 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-09 00:02:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:14,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 117 states and 239 transitions. [2024-11-09 00:02:14,196 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 239 transitions. [2024-11-09 00:02:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:02:14,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:14,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,273 INFO L255 TraceCheckSpWp]: Trace formula consists of 238 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-11-09 00:02:14,276 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 31 proven. 84 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-09 00:02:16,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 121 states and 252 transitions. [2024-11-09 00:02:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 252 transitions. [2024-11-09 00:02:16,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:02:16,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:16,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 54 proven. 50 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:02:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 111 states and 223 transitions. [2024-11-09 00:02:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 223 transitions. [2024-11-09 00:02:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:02:19,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,803 INFO L255 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-11-09 00:02:19,805 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 51 proven. 71 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 00:02:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:20,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 113 states and 227 transitions. [2024-11-09 00:02:20,481 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 227 transitions. [2024-11-09 00:02:20,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:02:20,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:20,591 INFO L255 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-09 00:02:20,594 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:20,795 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 33 proven. 89 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 00:02:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:21,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 115 states and 231 transitions. [2024-11-09 00:02:21,278 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 231 transitions. [2024-11-09 00:02:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:02:21,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:21,352 INFO L255 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-09 00:02:21,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:21,966 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 34 proven. 52 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-09 00:02:24,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:24,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 121 states and 246 transitions. [2024-11-09 00:02:24,310 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 246 transitions. [2024-11-09 00:02:24,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:02:24,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:24,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:24,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,413 INFO L255 TraceCheckSpWp]: Trace formula consists of 255 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-09 00:02:24,416 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 36 proven. 53 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-09 00:02:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 123 states and 250 transitions. [2024-11-09 00:02:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 250 transitions. [2024-11-09 00:02:25,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:02:25,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:25,225 INFO L255 TraceCheckSpWp]: Trace formula consists of 263 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 00:02:25,228 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:25,719 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 79 proven. 101 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-09 00:02:27,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 127 states and 273 transitions. [2024-11-09 00:02:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 273 transitions. [2024-11-09 00:02:27,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:02:27,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:27,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:27,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,960 INFO L255 TraceCheckSpWp]: Trace formula consists of 272 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 00:02:27,964 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 64 proven. 79 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 00:02:28,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:28,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 129 states and 277 transitions. [2024-11-09 00:02:28,952 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 277 transitions. [2024-11-09 00:02:28,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:02:28,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:28,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:29,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:29,075 INFO L255 TraceCheckSpWp]: Trace formula consists of 272 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 00:02:29,077 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:29,348 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 37 proven. 106 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 00:02:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:30,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 131 states and 281 transitions. [2024-11-09 00:02:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 281 transitions. [2024-11-09 00:02:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:02:30,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:30,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:30,479 INFO L255 TraceCheckSpWp]: Trace formula consists of 272 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-09 00:02:30,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:30,834 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 37 proven. 106 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 00:02:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:31,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 133 states and 285 transitions. [2024-11-09 00:02:31,519 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 285 transitions. [2024-11-09 00:02:31,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:02:31,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:31,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:31,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:31,628 INFO L255 TraceCheckSpWp]: Trace formula consists of 272 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-09 00:02:31,631 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:31,886 INFO L134 CoverageAnalysis]: Checked inductivity of 773 backedges. 38 proven. 51 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-09 00:02:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:32,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 135 states and 289 transitions. [2024-11-09 00:02:32,385 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 289 transitions. [2024-11-09 00:02:32,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:02:32,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:32,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:32,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:32,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 271 conjuncts, 46 conjuncts are in the unsatisfiable core [2024-11-09 00:02:32,500 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 37 proven. 113 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 00:02:37,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 143 states and 305 transitions. [2024-11-09 00:02:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 305 transitions. [2024-11-09 00:02:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:02:37,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:37,652 INFO L255 TraceCheckSpWp]: Trace formula consists of 280 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 00:02:37,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 860 backedges. 57 proven. 100 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-09 00:02:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 145 states and 309 transitions. [2024-11-09 00:02:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 309 transitions. [2024-11-09 00:02:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:02:39,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:39,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:39,252 INFO L255 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 68 conjuncts are in the unsatisfiable core [2024-11-09 00:02:39,255 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:41,553 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 151 proven. 96 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-11-09 00:02:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 162 states and 346 transitions. [2024-11-09 00:02:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 346 transitions. [2024-11-09 00:02:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:02:47,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:47,652 INFO L255 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 65 conjuncts are in the unsatisfiable core [2024-11-09 00:02:47,656 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 177 proven. 109 refuted. 0 times theorem prover too weak. 568 trivial. 0 not checked. [2024-11-09 00:02:51,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 166 states and 353 transitions. [2024-11-09 00:02:51,793 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 353 transitions. [2024-11-09 00:02:51,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:02:51,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,938 INFO L255 TraceCheckSpWp]: Trace formula consists of 283 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-09 00:02:51,942 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 83 proven. 119 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-09 00:02:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 168 states and 357 transitions. [2024-11-09 00:02:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 357 transitions. [2024-11-09 00:02:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:02:54,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 42 proven. 54 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-09 00:02:56,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 168 states and 356 transitions. [2024-11-09 00:02:56,328 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 356 transitions. [2024-11-09 00:02:56,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:02:56,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:02:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,417 INFO L255 TraceCheckSpWp]: Trace formula consists of 296 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-11-09 00:02:56,420 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:02:57,863 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 204 proven. 20 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-11-09 00:03:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:00,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 170 states and 389 transitions. [2024-11-09 00:03:00,580 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 389 transitions. [2024-11-09 00:03:00,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:03:00,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:00,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:03:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,668 INFO L255 TraceCheckSpWp]: Trace formula consists of 305 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-09 00:03:00,671 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:03:00,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 44 proven. 71 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 00:03:02,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 174 states and 410 transitions. [2024-11-09 00:03:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 410 transitions. [2024-11-09 00:03:02,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:03:02,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:02,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:03:02,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:02,419 INFO L255 TraceCheckSpWp]: Trace formula consists of 305 conjuncts, 47 conjuncts are in the unsatisfiable core [2024-11-09 00:03:02,421 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:03:02,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 43 proven. 135 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-09 00:03:03,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 176 states and 414 transitions. [2024-11-09 00:03:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 414 transitions. [2024-11-09 00:03:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:03:03,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:03,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:03,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:03:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:03,496 INFO L255 TraceCheckSpWp]: Trace formula consists of 305 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-09 00:03:03,499 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:03:03,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 44 proven. 71 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 00:03:04,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 178 states and 418 transitions. [2024-11-09 00:03:04,774 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 418 transitions. [2024-11-09 00:03:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:03:04,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:03:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:04,862 INFO L255 TraceCheckSpWp]: Trace formula consists of 305 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-09 00:03:04,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:03:05,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 44 proven. 71 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-11-09 00:03:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 180 states and 422 transitions. [2024-11-09 00:03:05,664 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 422 transitions. [2024-11-09 00:03:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:03:05,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:05,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:05,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:03:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:05,779 INFO L255 TraceCheckSpWp]: Trace formula consists of 321 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-09 00:03:05,782 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:03:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 104 proven. 150 refuted. 0 times theorem prover too weak. 886 trivial. 0 not checked. [2024-11-09 00:03:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 184 states and 431 transitions. [2024-11-09 00:03:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 431 transitions. [2024-11-09 00:03:07,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:03:07,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:03:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,393 INFO L255 TraceCheckSpWp]: Trace formula consists of 341 conjuncts, 56 conjuncts are in the unsatisfiable core [2024-11-09 00:03:07,396 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:03:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 114 proven. 164 refuted. 0 times theorem prover too weak. 1062 trivial. 0 not checked. [2024-11-09 00:03:11,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 187 states and 445 transitions. [2024-11-09 00:03:11,756 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 445 transitions. [2024-11-09 00:03:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:03:11,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:11,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1350 backedges. 60 proven. 90 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-09 00:03:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 131 states and 222 transitions. [2024-11-09 00:03:15,733 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 222 transitions. [2024-11-09 00:03:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:03:15,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:16,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1442 backedges. 52 proven. 90 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked. [2024-11-09 00:03:19,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 126 states and 217 transitions. [2024-11-09 00:03:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 217 transitions. [2024-11-09 00:03:19,308 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:03:19,309 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 58 iterations. [2024-11-09 00:03:19,320 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-09 00:03:22,812 INFO L77 FloydHoareUtils]: At program point L52-2(lines 44 56) the Hoare annotation is: true [2024-11-09 00:03:22,812 INFO L77 FloydHoareUtils]: At program point L44-1(lines 44 56) the Hoare annotation is: (or (and (not (and (= |ULTIMATE.start_main_~d~0#1| 1) (= |ULTIMATE.start_main_~A~0#1| (+ |ULTIMATE.start_main_~q~0#1| |ULTIMATE.start_main_~r~0#1|)))) (not (and (= |ULTIMATE.start_main_~q~0#1| 0) (= |ULTIMATE.start_main_~A~0#1| |ULTIMATE.start_main_~r~0#1|)))) (= |ULTIMATE.start_main_~B~0#1| |ULTIMATE.start_main_~d~0#1|)) [2024-11-09 00:03:22,812 INFO L77 FloydHoareUtils]: At program point L36(line 36) the Hoare annotation is: true [2024-11-09 00:03:22,812 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: true [2024-11-09 00:03:22,813 INFO L77 FloydHoareUtils]: At program point L45-1(line 45) the Hoare annotation is: (not (and (not (= |ULTIMATE.start_main_~p~0#1| 1)) (= |ULTIMATE.start_main_~d~0#1| 1) (= |ULTIMATE.start_main_~A~0#1| (+ |ULTIMATE.start_main_~q~0#1| |ULTIMATE.start_main_~r~0#1|)) (= (* |ULTIMATE.start_main_~B~0#1| |ULTIMATE.start_main_~p~0#1|) |ULTIMATE.start_main_~d~0#1|) (not (= |ULTIMATE.start_main_~A~0#1| |ULTIMATE.start_main_~r~0#1|)))) [2024-11-09 00:03:22,813 INFO L77 FloydHoareUtils]: At program point L37(lines 34 42) the Hoare annotation is: (not (and (not (= (* |ULTIMATE.start_main_~B~0#1| |ULTIMATE.start_main_~p~0#1|) |ULTIMATE.start_main_~d~0#1|)) (= |ULTIMATE.start_main_~q~0#1| 0) (= |ULTIMATE.start_main_~A~0#1| |ULTIMATE.start_main_~r~0#1|))) [2024-11-09 00:03:22,813 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:03:22,813 INFO L77 FloydHoareUtils]: At program point L58(line 58) the Hoare annotation is: true [2024-11-09 00:03:22,813 INFO L77 FloydHoareUtils]: At program point L46(lines 44 56) the Hoare annotation is: (let ((.cse0 (< |ULTIMATE.start_main_~p~0#1| 2))) (or (and (not (and (= |ULTIMATE.start_main_~d~0#1| 1) (= |ULTIMATE.start_main_~A~0#1| (+ |ULTIMATE.start_main_~q~0#1| |ULTIMATE.start_main_~r~0#1|)))) .cse0 (not (and (= |ULTIMATE.start_main_~q~0#1| 0) (= |ULTIMATE.start_main_~A~0#1| |ULTIMATE.start_main_~r~0#1|)))) (and (<= 2 |ULTIMATE.start_main_~p~0#1|) (not (and (= |ULTIMATE.start_main_~d~0#1| 8) (= |ULTIMATE.start_main_~q~0#1| 8) (= |ULTIMATE.start_main_~A~0#1| (+ |ULTIMATE.start_main_~r~0#1| 8)) (<= |ULTIMATE.start_main_~r~0#1| 2) (<= 0 |ULTIMATE.start_main_~r~0#1|) (= |ULTIMATE.start_main_~B~0#1| 1)))) (= (* |ULTIMATE.start_main_~B~0#1| |ULTIMATE.start_main_~p~0#1|) |ULTIMATE.start_main_~d~0#1|) (and (not (= |ULTIMATE.start_main_~p~0#1| 1)) .cse0))) [2024-11-09 00:03:22,813 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:03:22,813 INFO L77 FloydHoareUtils]: At program point L34-2(lines 34 42) the Hoare annotation is: (let ((.cse5 (= 2 |ULTIMATE.start_main_~d~0#1|)) (.cse3 (= |ULTIMATE.start_main_~p~0#1| 1)) (.cse4 (= 16 |ULTIMATE.start_main_~p~0#1|)) (.cse6 (+ 6 |ULTIMATE.start_main_~r~0#1|)) (.cse2 (= |ULTIMATE.start_main_~d~0#1| 8)) (.cse0 (= |ULTIMATE.start_main_~d~0#1| 4))) (or (let ((.cse1 (= |ULTIMATE.start_main_~B~0#1| 1))) (and (not (and (= |ULTIMATE.start_main_~p~0#1| 4) .cse0 .cse1)) (not (and (= |ULTIMATE.start_main_~p~0#1| 8) .cse2 .cse1)) (not (and (= |ULTIMATE.start_main_~d~0#1| 1) .cse3 .cse1)) (not (and (= 16 |ULTIMATE.start_main_~d~0#1|) .cse4 .cse1)) (not (and (= 2 |ULTIMATE.start_main_~p~0#1|) .cse1 .cse5)))) (and (<= 1 |ULTIMATE.start_main_~r~0#1|) .cse5) (and .cse3 (<= |ULTIMATE.start_main_~A~0#1| 10) (<= 0 |ULTIMATE.start_main_~A~0#1|)) (and (<= .cse6 |ULTIMATE.start_main_~d~0#1|) (<= 8 |ULTIMATE.start_main_~r~0#1|)) (and .cse4 (< |ULTIMATE.start_main_~d~0#1| .cse6)) (and .cse2 (<= 4 |ULTIMATE.start_main_~r~0#1|)) (not (= |ULTIMATE.start_main_~A~0#1| |ULTIMATE.start_main_~r~0#1|)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (<= 2 |ULTIMATE.start_main_~r~0#1|) .cse0))) [2024-11-09 00:03:22,814 INFO L77 FloydHoareUtils]: At program point L59(line 59) the Hoare annotation is: true [2024-11-09 00:03:22,814 INFO L77 FloydHoareUtils]: At program point L35(line 35) the Hoare annotation is: (let ((.cse5 (= 2 |ULTIMATE.start_main_~d~0#1|)) (.cse3 (= |ULTIMATE.start_main_~p~0#1| 1)) (.cse4 (= 16 |ULTIMATE.start_main_~p~0#1|)) (.cse6 (+ 6 |ULTIMATE.start_main_~r~0#1|)) (.cse2 (= |ULTIMATE.start_main_~d~0#1| 8)) (.cse0 (= |ULTIMATE.start_main_~d~0#1| 4))) (or (let ((.cse1 (= |ULTIMATE.start_main_~B~0#1| 1))) (and (not (and (= |ULTIMATE.start_main_~p~0#1| 4) .cse0 .cse1)) (not (and (= |ULTIMATE.start_main_~p~0#1| 8) .cse2 .cse1)) (not (and (= |ULTIMATE.start_main_~d~0#1| 1) .cse3 .cse1)) (not (and (= 16 |ULTIMATE.start_main_~d~0#1|) .cse4 .cse1)) (not (and (= 2 |ULTIMATE.start_main_~p~0#1|) .cse1 .cse5)))) (and (<= 1 |ULTIMATE.start_main_~r~0#1|) .cse5) (and .cse3 (<= |ULTIMATE.start_main_~A~0#1| 10) (<= 0 |ULTIMATE.start_main_~A~0#1|)) (and (<= .cse6 |ULTIMATE.start_main_~d~0#1|) (<= 8 |ULTIMATE.start_main_~r~0#1|)) (and .cse4 (< |ULTIMATE.start_main_~d~0#1| .cse6)) (and .cse2 (<= 4 |ULTIMATE.start_main_~r~0#1|)) (not (= |ULTIMATE.start_main_~A~0#1| |ULTIMATE.start_main_~r~0#1|)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (<= 2 |ULTIMATE.start_main_~r~0#1|) .cse0))) [2024-11-09 00:03:22,814 INFO L77 FloydHoareUtils]: At program point L35-1(line 35) the Hoare annotation is: (or (let ((.cse0 (= |ULTIMATE.start_main_~B~0#1| 1))) (and (not (and (= |ULTIMATE.start_main_~p~0#1| 4) (= |ULTIMATE.start_main_~d~0#1| 4) .cse0)) (not (and (= |ULTIMATE.start_main_~p~0#1| 8) (= |ULTIMATE.start_main_~d~0#1| 8) .cse0)) (not (and (= |ULTIMATE.start_main_~d~0#1| 1) (= |ULTIMATE.start_main_~p~0#1| 1) .cse0)) (not (and (= 16 |ULTIMATE.start_main_~d~0#1|) (= 16 |ULTIMATE.start_main_~p~0#1|) .cse0)) (not (and (= 2 |ULTIMATE.start_main_~p~0#1|) .cse0 (= 2 |ULTIMATE.start_main_~d~0#1|))))) (= |ULTIMATE.start_main_~q~0#1| 0) (not (= |ULTIMATE.start_main_~A~0#1| |ULTIMATE.start_main_~r~0#1|))) [2024-11-09 00:03:22,814 INFO L77 FloydHoareUtils]: At program point L16(lines 16 17) the Hoare annotation is: true [2024-11-09 00:03:22,814 INFO L77 FloydHoareUtils]: At program point L15(lines 15 18) the Hoare annotation is: (not (and (not (= __VERIFIER_assert_~cond 0)) (not (= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)))) [2024-11-09 00:03:22,814 INFO L77 FloydHoareUtils]: At program point L15-2(lines 14 20) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~cond| 0)) [2024-11-09 00:03:22,814 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 14 20) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~cond| 0)) [2024-11-09 00:03:22,814 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 14 20) the Hoare annotation is: true [2024-11-09 00:03:22,815 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 17) the Hoare annotation is: true [2024-11-09 00:03:22,844 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:03:22 ImpRootNode [2024-11-09 00:03:22,844 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:03:22,844 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:03:22,844 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:03:22,845 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:03:22,845 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:01:43" (3/4) ... [2024-11-09 00:03:22,848 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:03:22,853 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-09 00:03:22,862 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2024-11-09 00:03:22,862 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-09 00:03:22,862 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-09 00:03:22,862 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:03:22,863 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:03:22,958 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:03:22,959 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:03:22,959 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:03:22,960 INFO L158 Benchmark]: Toolchain (without parser) took 100275.36ms. Allocated memory was 127.9MB in the beginning and 1.1GB in the end (delta: 989.9MB). Free memory was 86.1MB in the beginning and 451.2MB in the end (delta: -365.1MB). Peak memory consumption was 627.9MB. Max. memory is 16.1GB. [2024-11-09 00:03:22,960 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 127.9MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:03:22,961 INFO L158 Benchmark]: CACSL2BoogieTranslator took 304.82ms. Allocated memory is still 127.9MB. Free memory was 85.7MB in the beginning and 73.1MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:03:22,961 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.19ms. Allocated memory is still 127.9MB. Free memory was 73.1MB in the beginning and 71.6MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:03:22,961 INFO L158 Benchmark]: Boogie Preprocessor took 21.70ms. Allocated memory is still 127.9MB. Free memory was 71.6MB in the beginning and 70.3MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:03:22,962 INFO L158 Benchmark]: RCFGBuilder took 430.24ms. Allocated memory was 127.9MB in the beginning and 176.2MB in the end (delta: 48.2MB). Free memory was 70.3MB in the beginning and 146.7MB in the end (delta: -76.4MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. [2024-11-09 00:03:22,963 INFO L158 Benchmark]: CodeCheck took 99361.80ms. Allocated memory was 176.2MB in the beginning and 1.1GB in the end (delta: 941.6MB). Free memory was 146.7MB in the beginning and 456.4MB in the end (delta: -309.7MB). Peak memory consumption was 633.1MB. Max. memory is 16.1GB. [2024-11-09 00:03:22,963 INFO L158 Benchmark]: Witness Printer took 115.07ms. Allocated memory is still 1.1GB. Free memory was 456.4MB in the beginning and 451.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 00:03:22,965 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 2 procedures, 20 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 95.8s, OverallIterations: 58, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6814 SdHoareTripleChecker+Valid, 138.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5304 mSDsluCounter, 8943 SdHoareTripleChecker+Invalid, 122.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 7390 mSDsCounter, 20823 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 52325 IncrementalHoareTripleChecker+Invalid, 73148 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 20823 mSolverCounterUnsat, 1553 mSDtfsCounter, 52325 mSolverCounterSat, 1.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 43613 GetRequests, 41714 SyntacticMatches, 1327 SemanticMatches, 572 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 203566 ImplicationChecksByTransitivity, 65.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.5s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 28.1s InterpolantComputationTime, 5022 NumberOfCodeBlocks, 5022 NumberOfCodeBlocksAsserted, 57 NumberOfCheckSat, 4965 ConstructedInterpolants, 0 QuantifiedInterpolants, 21961 SizeOfPredicates, 94 NumberOfNonLiveVariables, 10123 ConjunctsInSsa, 1553 ConjunctsInUnsatCore, 57 InterpolantComputations, 9 PerfectInterpolantSequences, 27615/30559 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: 17]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 34]: Loop Invariant Derived loop invariant: ((((((((((((!(((p == 4) && (d == 4)) && (B == 1)) && !(((p == 8) && (d == 8)) && (B == 1))) && !(((d == 1) && (p == 1)) && (B == 1))) && !(((16 == d) && (16 == p)) && (B == 1))) && !(((2 == p) && (B == 1)) && (2 == d))) || ((1 <= r) && (2 == d))) || (((p == 1) && (A <= 10)) && (0 <= A))) || ((((long long) 6 + r) <= d) && (8 <= r))) || ((16 == p) && (d < ((long long) 6 + r)))) || ((d == 8) && (4 <= r))) || (A != r)) || (q != 0)) || ((2 <= r) && (d == 4))) - ProcedureContractResult [Line: 14]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert. Ensures: (cond != 0) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 127.9MB. Free memory is still 75.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 304.82ms. Allocated memory is still 127.9MB. Free memory was 85.7MB in the beginning and 73.1MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 36.19ms. Allocated memory is still 127.9MB. Free memory was 73.1MB in the beginning and 71.6MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 21.70ms. Allocated memory is still 127.9MB. Free memory was 71.6MB in the beginning and 70.3MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 430.24ms. Allocated memory was 127.9MB in the beginning and 176.2MB in the end (delta: 48.2MB). Free memory was 70.3MB in the beginning and 146.7MB in the end (delta: -76.4MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. * CodeCheck took 99361.80ms. Allocated memory was 176.2MB in the beginning and 1.1GB in the end (delta: 941.6MB). Free memory was 146.7MB in the beginning and 456.4MB in the end (delta: -309.7MB). Peak memory consumption was 633.1MB. Max. memory is 16.1GB. * Witness Printer took 115.07ms. Allocated memory is still 1.1GB. Free memory was 456.4MB in the beginning and 451.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:03:23,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_721a6b1f-45c6-4bf7-a941-08e11d911e2c/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