./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/sum_25x0-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/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_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/sum_25x0-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0189dbb29c824fc5d22409df9775c70fa543bd61c2bf554681db703f0a461966 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:11:35,165 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:11:35,298 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:11:35,307 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:11:35,308 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:11:35,349 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:11:35,353 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:11:35,353 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:11:35,355 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:11:35,357 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:11:35,358 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:11:35,358 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:11:35,359 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:11:35,359 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:11:35,363 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:11:35,363 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:11:35,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:11:35,364 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:11:35,364 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:11:35,365 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:11:35,365 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:11:35,366 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:11:35,366 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:11:35,367 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:11:35,367 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:11:35,367 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:11:35,368 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:11:35,368 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:11:35,368 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:11:35,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:11:35,373 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:11:35,374 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:11:35,374 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:11:35,374 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:11:35,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:11:35,375 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_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0189dbb29c824fc5d22409df9775c70fa543bd61c2bf554681db703f0a461966 [2024-11-09 00:11:35,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:11:35,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:11:35,820 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:11:35,822 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:11:35,823 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:11:35,825 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/recursive-simple/sum_25x0-2.c Unable to find full path for "g++" [2024-11-09 00:11:38,143 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:11:38,373 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:11:38,374 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/sv-benchmarks/c/recursive-simple/sum_25x0-2.c [2024-11-09 00:11:38,383 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/data/c8c048343/163256d4f80140a188c1a335f83c688e/FLAG17663f0b2 [2024-11-09 00:11:38,738 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/data/c8c048343/163256d4f80140a188c1a335f83c688e [2024-11-09 00:11:38,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:11:38,742 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:11:38,744 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:11:38,744 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:11:38,750 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:11:38,750 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:11:38" (1/1) ... [2024-11-09 00:11:38,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1db8870f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:38, skipping insertion in model container [2024-11-09 00:11:38,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:11:38" (1/1) ... [2024-11-09 00:11:38,776 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:11:39,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:11:39,017 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:11:39,028 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:11:39,044 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:11:39,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39 WrapperNode [2024-11-09 00:11:39,045 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:11:39,046 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:11:39,046 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:11:39,047 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:11:39,054 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,059 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,070 INFO L138 Inliner]: procedures = 12, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 22 [2024-11-09 00:11:39,071 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:11:39,071 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:11:39,072 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:11:39,072 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:11:39,080 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,080 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,081 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,082 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,084 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,085 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,086 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,087 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,088 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:11:39,089 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:11:39,089 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:11:39,090 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:11:39,090 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:11:39,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:11:39,133 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:11:39,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:11:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:11:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:11:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:11:39,166 INFO L130 BoogieDeclarations]: Found specification of procedure sum [2024-11-09 00:11:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure sum [2024-11-09 00:11:39,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:11:39,225 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:11:39,227 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:11:39,400 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-09 00:11:39,400 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:11:39,451 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:11:39,451 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:11:39,452 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:11:39 BoogieIcfgContainer [2024-11-09 00:11:39,452 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:11:39,453 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:11:39,454 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:11:39,465 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:11:39,465 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:11:39" (1/1) ... [2024-11-09 00:11:39,475 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:11:39,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:39,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 26 states and 27 transitions. [2024-11-09 00:11:39,554 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 27 transitions. [2024-11-09 00:11:39,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:11:39,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:39,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:39,822 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 00:11:39,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 28 states and 30 transitions. [2024-11-09 00:11:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 30 transitions. [2024-11-09 00:11:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:11:39,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:40,009 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 00:11:40,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:40,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 27 states and 29 transitions. [2024-11-09 00:11:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 29 transitions. [2024-11-09 00:11:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:11:40,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:40,230 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 00:11:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 34 transitions. [2024-11-09 00:11:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2024-11-09 00:11:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:11:40,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:40,846 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 00:11:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 42 transitions. [2024-11-09 00:11:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 42 transitions. [2024-11-09 00:11:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:11:41,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:41,926 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 00:11:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 43 transitions. [2024-11-09 00:11:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-09 00:11:41,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:11:41,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:42,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 53 transitions. [2024-11-09 00:11:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-11-09 00:11:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:11:42,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:42,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:42,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:42,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:42,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 47 states and 57 transitions. [2024-11-09 00:11:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 57 transitions. [2024-11-09 00:11:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:11:42,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:43,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 68 transitions. [2024-11-09 00:11:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2024-11-09 00:11:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:11:43,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 59 states and 79 transitions. [2024-11-09 00:11:45,251 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 79 transitions. [2024-11-09 00:11:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:11:45,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:45,472 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:46,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 66 states and 93 transitions. [2024-11-09 00:11:46,464 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 93 transitions. [2024-11-09 00:11:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:11:46,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:47,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:47,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 70 states and 97 transitions. [2024-11-09 00:11:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 97 transitions. [2024-11-09 00:11:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:11:47,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:47,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:47,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:47,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 74 states and 101 transitions. [2024-11-09 00:11:47,891 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 101 transitions. [2024-11-09 00:11:47,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:11:47,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:47,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:49,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 81 states and 116 transitions. [2024-11-09 00:11:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 116 transitions. [2024-11-09 00:11:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:11:49,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:49,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:50,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 88 states and 131 transitions. [2024-11-09 00:11:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 131 transitions. [2024-11-09 00:11:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:11:50,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:50,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:50,543 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:50,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:50,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 92 states and 134 transitions. [2024-11-09 00:11:50,896 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 134 transitions. [2024-11-09 00:11:50,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:11:50,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:50,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:51,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 95 states and 137 transitions. [2024-11-09 00:11:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 137 transitions. [2024-11-09 00:11:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:11:51,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:51,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:51,829 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:53,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:53,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 102 states and 154 transitions. [2024-11-09 00:11:53,270 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 154 transitions. [2024-11-09 00:11:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:11:53,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:53,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:54,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 109 states and 171 transitions. [2024-11-09 00:11:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 171 transitions. [2024-11-09 00:11:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:11:54,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:54,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:54,793 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:55,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 113 states and 174 transitions. [2024-11-09 00:11:55,183 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 174 transitions. [2024-11-09 00:11:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:11:55,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:55,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 36 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:56,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 116 states and 177 transitions. [2024-11-09 00:11:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 177 transitions. [2024-11-09 00:11:56,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:11:56,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:56,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:56,530 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:58,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 123 states and 196 transitions. [2024-11-09 00:11:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 196 transitions. [2024-11-09 00:11:58,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:11:58,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:58,566 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:59,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:59,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 130 states and 215 transitions. [2024-11-09 00:11:59,912 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 215 transitions. [2024-11-09 00:11:59,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:11:59,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:59,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:59,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:00,588 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:01,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 134 states and 218 transitions. [2024-11-09 00:12:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 218 transitions. [2024-11-09 00:12:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:12:01,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:01,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 62 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 137 states and 221 transitions. [2024-11-09 00:12:02,600 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 221 transitions. [2024-11-09 00:12:02,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:12:02,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:02,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:02,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:04,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 144 states and 242 transitions. [2024-11-09 00:12:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 242 transitions. [2024-11-09 00:12:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:12:04,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:04,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:05,152 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:06,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 151 states and 263 transitions. [2024-11-09 00:12:06,544 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 263 transitions. [2024-11-09 00:12:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:12:06,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:06,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:07,243 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:07,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:07,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 155 states and 266 transitions. [2024-11-09 00:12:07,805 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 266 transitions. [2024-11-09 00:12:07,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:12:07,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:08,665 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 95 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:09,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:09,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 158 states and 269 transitions. [2024-11-09 00:12:09,388 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 269 transitions. [2024-11-09 00:12:09,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:12:09,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:11,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:11,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 165 states and 292 transitions. [2024-11-09 00:12:11,754 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 292 transitions. [2024-11-09 00:12:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:12:11,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:11,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:13,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:13,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 172 states and 315 transitions. [2024-11-09 00:12:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 315 transitions. [2024-11-09 00:12:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:12:13,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:13,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:15,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 176 states and 318 transitions. [2024-11-09 00:12:15,568 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 318 transitions. [2024-11-09 00:12:15,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:12:15,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:15,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:16,703 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 135 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 179 states and 321 transitions. [2024-11-09 00:12:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 321 transitions. [2024-11-09 00:12:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:12:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 186 states and 346 transitions. [2024-11-09 00:12:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 346 transitions. [2024-11-09 00:12:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:12:20,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:20,537 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:22,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 193 states and 371 transitions. [2024-11-09 00:12:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 371 transitions. [2024-11-09 00:12:22,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:12:22,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:22,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 197 states and 374 transitions. [2024-11-09 00:12:23,978 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 374 transitions. [2024-11-09 00:12:23,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:12:23,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 182 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:26,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:26,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 200 states and 377 transitions. [2024-11-09 00:12:26,101 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 377 transitions. [2024-11-09 00:12:26,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:12:26,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:26,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:26,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:26,516 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:28,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:28,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 207 states and 404 transitions. [2024-11-09 00:12:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 404 transitions. [2024-11-09 00:12:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:12:28,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:29,302 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 214 states and 431 transitions. [2024-11-09 00:12:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 431 transitions. [2024-11-09 00:12:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:12:31,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:32,409 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:33,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 218 states and 434 transitions. [2024-11-09 00:12:33,352 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 434 transitions. [2024-11-09 00:12:33,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:12:33,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:33,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 236 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 221 states and 437 transitions. [2024-11-09 00:12:35,789 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 437 transitions. [2024-11-09 00:12:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:12:35,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:35,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:38,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:38,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 228 states and 466 transitions. [2024-11-09 00:12:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 466 transitions. [2024-11-09 00:12:38,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:12:38,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:38,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:41,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 235 states and 495 transitions. [2024-11-09 00:12:41,249 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 495 transitions. [2024-11-09 00:12:41,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:12:41,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:41,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:43,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 239 states and 498 transitions. [2024-11-09 00:12:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 498 transitions. [2024-11-09 00:12:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:12:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 297 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:46,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 242 states and 501 transitions. [2024-11-09 00:12:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 501 transitions. [2024-11-09 00:12:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:12:46,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:49,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:49,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 249 states and 532 transitions. [2024-11-09 00:12:49,842 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 532 transitions. [2024-11-09 00:12:49,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:12:49,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:49,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:50,328 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:52,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:52,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 256 states and 563 transitions. [2024-11-09 00:12:52,325 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 563 transitions. [2024-11-09 00:12:52,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:12:52,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:52,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:54,374 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 429 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 260 states and 566 transitions. [2024-11-09 00:12:55,229 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 566 transitions. [2024-11-09 00:12:55,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:12:55,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:55,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:57,286 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 365 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 263 states and 569 transitions. [2024-11-09 00:12:58,464 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 569 transitions. [2024-11-09 00:12:58,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:12:58,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:58,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:58,984 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 451 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 270 states and 602 transitions. [2024-11-09 00:13:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 602 transitions. [2024-11-09 00:13:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:13:01,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:01,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:02,528 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:04,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:04,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 277 states and 635 transitions. [2024-11-09 00:13:04,838 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 635 transitions. [2024-11-09 00:13:04,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:13:04,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:04,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:07,188 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 510 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:08,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:08,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 281 states and 638 transitions. [2024-11-09 00:13:08,036 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 638 transitions. [2024-11-09 00:13:08,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:13:08,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:08,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:10,593 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 440 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 284 states and 641 transitions. [2024-11-09 00:13:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 641 transitions. [2024-11-09 00:13:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:13:11,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:11,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:11,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 534 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:15,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 291 states and 676 transitions. [2024-11-09 00:13:15,757 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 676 transitions. [2024-11-09 00:13:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:13:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:16,331 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 0 proven. 572 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 298 states and 711 transitions. [2024-11-09 00:13:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 711 transitions. [2024-11-09 00:13:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:13:18,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:18,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:21,266 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 598 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:22,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:22,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 302 states and 714 transitions. [2024-11-09 00:13:22,179 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 714 transitions. [2024-11-09 00:13:22,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:13:22,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:22,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:25,103 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 522 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:26,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:26,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 305 states and 717 transitions. [2024-11-09 00:13:26,451 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 717 transitions. [2024-11-09 00:13:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:13:26,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 312 states and 754 transitions. [2024-11-09 00:13:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 754 transitions. [2024-11-09 00:13:30,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:13:30,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:33,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 319 states and 791 transitions. [2024-11-09 00:13:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 791 transitions. [2024-11-09 00:13:33,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:13:33,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:36,723 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 693 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:37,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 323 states and 794 transitions. [2024-11-09 00:13:37,708 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 794 transitions. [2024-11-09 00:13:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:13:37,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:37,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 611 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:42,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 326 states and 797 transitions. [2024-11-09 00:13:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 797 transitions. [2024-11-09 00:13:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:13:42,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:42,950 INFO L134 CoverageAnalysis]: Checked inductivity of 721 backedges. 0 proven. 721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:46,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 333 states and 836 transitions. [2024-11-09 00:13:46,489 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 836 transitions. [2024-11-09 00:13:46,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:13:46,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:46,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:47,070 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 340 states and 875 transitions. [2024-11-09 00:13:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 875 transitions. [2024-11-09 00:13:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:13:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 795 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 344 states and 878 transitions. [2024-11-09 00:13:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 878 transitions. [2024-11-09 00:13:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:13:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 707 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:59,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 347 states and 881 transitions. [2024-11-09 00:13:59,698 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 881 transitions. [2024-11-09 00:13:59,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:13:59,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:59,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:04,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 354 states and 922 transitions. [2024-11-09 00:14:04,183 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 922 transitions. [2024-11-09 00:14:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:14:04,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:04,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 872 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 361 states and 963 transitions. [2024-11-09 00:14:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 963 transitions. [2024-11-09 00:14:07,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:14:07,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:07,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:07,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 904 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 365 states and 966 transitions. [2024-11-09 00:14:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 966 transitions. [2024-11-09 00:14:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:14:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:16,516 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 810 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 368 states and 969 transitions. [2024-11-09 00:14:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 969 transitions. [2024-11-09 00:14:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:14:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:18,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 0 proven. 936 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:23,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:23,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 375 states and 1012 transitions. [2024-11-09 00:14:23,284 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 1012 transitions. [2024-11-09 00:14:23,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:14:23,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:23,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 0 proven. 986 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 382 states and 1055 transitions. [2024-11-09 00:14:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 1055 transitions. [2024-11-09 00:14:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:14:27,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:27,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:31,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 1020 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:32,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:32,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 386 states and 1058 transitions. [2024-11-09 00:14:32,834 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 1058 transitions. [2024-11-09 00:14:32,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:14:32,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:32,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:37,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 920 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:39,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:39,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 389 states and 1061 transitions. [2024-11-09 00:14:39,328 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 1061 transitions. [2024-11-09 00:14:39,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:14:39,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:39,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:39,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 1054 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 396 states and 1106 transitions. [2024-11-09 00:14:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1106 transitions. [2024-11-09 00:14:44,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:14:44,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:45,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 1107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:48,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 403 states and 1151 transitions. [2024-11-09 00:14:48,635 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 1151 transitions. [2024-11-09 00:14:48,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:14:48,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:48,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:53,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 1143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:54,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 407 states and 1154 transitions. [2024-11-09 00:14:54,761 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1154 transitions. [2024-11-09 00:14:54,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:14:54,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:54,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 1037 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 410 states and 1157 transitions. [2024-11-09 00:15:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1157 transitions. [2024-11-09 00:15:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:15:01,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 417 states and 1204 transitions. [2024-11-09 00:15:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1204 transitions. [2024-11-09 00:15:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:15:07,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 0 proven. 1235 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:11,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 424 states and 1251 transitions. [2024-11-09 00:15:11,330 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1251 transitions. [2024-11-09 00:15:11,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:15:11,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:16,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1273 backedges. 1273 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:17,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:17,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 428 states and 1254 transitions. [2024-11-09 00:15:17,879 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1254 transitions. [2024-11-09 00:15:17,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:15:17,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:17,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:23,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 1161 proven. 131 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:25,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:25,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 431 states and 1257 transitions. [2024-11-09 00:15:25,445 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1257 transitions. [2024-11-09 00:15:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:15:25,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:25,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 0 proven. 1311 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 438 states and 1306 transitions. [2024-11-09 00:15:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1306 transitions. [2024-11-09 00:15:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:15:31,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1370 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 445 states and 1355 transitions. [2024-11-09 00:15:35,849 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1355 transitions. [2024-11-09 00:15:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:15:35,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:35,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:41,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1410 backedges. 1410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:43,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:43,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 449 states and 1358 transitions. [2024-11-09 00:15:43,268 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1358 transitions. [2024-11-09 00:15:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:15:43,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:43,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 1292 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:52,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 452 states and 1361 transitions. [2024-11-09 00:15:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1361 transitions. [2024-11-09 00:15:52,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:15:52,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:52,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:53,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1450 backedges. 0 proven. 1450 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:58,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 459 states and 1412 transitions. [2024-11-09 00:15:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1412 transitions. [2024-11-09 00:15:58,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:15:58,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:58,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:03,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:03,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 466 states and 1463 transitions. [2024-11-09 00:16:03,239 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1463 transitions. [2024-11-09 00:16:03,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:16:03,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:03,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:09,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 1554 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:11,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:11,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 470 states and 1466 transitions. [2024-11-09 00:16:11,126 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1466 transitions. [2024-11-09 00:16:11,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:16:11,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:11,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 1430 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 473 states and 1469 transitions. [2024-11-09 00:16:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1469 transitions. [2024-11-09 00:16:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:16:20,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:20,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:20,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:26,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 480 states and 1522 transitions. [2024-11-09 00:16:26,399 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1522 transitions. [2024-11-09 00:16:26,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:16:26,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:27,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 0 proven. 1661 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 487 states and 1575 transitions. [2024-11-09 00:16:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1575 transitions. [2024-11-09 00:16:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:16:31,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:31,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 1705 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:39,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:39,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 491 states and 1578 transitions. [2024-11-09 00:16:39,960 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1578 transitions. [2024-11-09 00:16:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:16:39,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:47,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1727 backedges. 1575 proven. 152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:50,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 494 states and 1581 transitions. [2024-11-09 00:16:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1581 transitions. [2024-11-09 00:16:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:16:50,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:50,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1749 backedges. 0 proven. 1749 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 501 states and 1636 transitions. [2024-11-09 00:16:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1636 transitions. [2024-11-09 00:16:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:16:56,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1817 backedges. 0 proven. 1817 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 508 states and 1691 transitions. [2024-11-09 00:17:02,155 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1691 transitions. [2024-11-09 00:17:02,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:17:02,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:09,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 1863 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:11,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 512 states and 1694 transitions. [2024-11-09 00:17:11,694 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1694 transitions. [2024-11-09 00:17:11,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:17:11,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1886 backedges. 1727 proven. 159 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 515 states and 1697 transitions. [2024-11-09 00:17:22,666 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1697 transitions. [2024-11-09 00:17:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:17:22,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:22,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1909 backedges. 0 proven. 1909 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 522 states and 1754 transitions. [2024-11-09 00:17:29,842 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1754 transitions. [2024-11-09 00:17:29,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:17:29,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 1980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 529 states and 1785 transitions. [2024-11-09 00:17:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1785 transitions. [2024-11-09 00:17:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:17:34,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 2028 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:45,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 533 states and 1788 transitions. [2024-11-09 00:17:45,160 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1788 transitions. [2024-11-09 00:17:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:17:45,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:45,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2052 backedges. 1886 proven. 166 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 536 states and 1791 transitions. [2024-11-09 00:17:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1791 transitions. [2024-11-09 00:17:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:17:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:57,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2076 backedges. 0 proven. 2076 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:03,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 543 states and 1849 transitions. [2024-11-09 00:18:03,708 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1849 transitions. [2024-11-09 00:18:03,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:18:03,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:03,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:14,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 1817 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:20,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:20,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 547 states and 1855 transitions. [2024-11-09 00:18:20,287 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1855 transitions. [2024-11-09 00:18:20,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:18:20,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 0 proven. 2150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 552 states and 1862 transitions. [2024-11-09 00:18:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1862 transitions. [2024-11-09 00:18:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:18:27,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:35,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2200 backedges. 2200 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 190 states and 214 transitions. [2024-11-09 00:18:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 214 transitions. [2024-11-09 00:18:38,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-09 00:18:38,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3100 trivial. 0 not checked. [2024-11-09 00:18:39,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 189 states and 213 transitions. [2024-11-09 00:18:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 213 transitions. [2024-11-09 00:18:39,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:18:39,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:39,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:39,986 INFO L134 CoverageAnalysis]: Checked inductivity of 3100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3100 trivial. 0 not checked. [2024-11-09 00:18:41,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 188 states and 212 transitions. [2024-11-09 00:18:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 212 transitions. [2024-11-09 00:18:41,215 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:18:41,215 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 107 iterations. [2024-11-09 00:18:41,225 INFO L729 CodeCheckObserver]: All specifications hold 8 specifications checked. All of them hold [2024-11-09 00:18:49,380 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 17) the Hoare annotation is: true [2024-11-09 00:18:49,380 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:18:49,380 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 17) the Hoare annotation is: true [2024-11-09 00:18:49,381 INFO L77 FloydHoareUtils]: At program point L17(line 17) the Hoare annotation is: true [2024-11-09 00:18:49,381 INFO L77 FloydHoareUtils]: At program point L16(line 16) the Hoare annotation is: (and (= |ULTIMATE.start_main_~b~0#1| 0) (<= |ULTIMATE.start_main_~a~0#1| 25) (<= 25 |ULTIMATE.start_main_~a~0#1|)) [2024-11-09 00:18:49,381 INFO L77 FloydHoareUtils]: At program point L17-1(line 17) the Hoare annotation is: true [2024-11-09 00:18:49,382 INFO L77 FloydHoareUtils]: At program point L16-1(line 16) the Hoare annotation is: true [2024-11-09 00:18:49,382 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:18:49,382 INFO L75 FloydHoareUtils]: For program point sumErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7) no Hoare annotation was computed. [2024-11-09 00:18:49,382 INFO L75 FloydHoareUtils]: For program point sumErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7) no Hoare annotation was computed. [2024-11-09 00:18:49,382 INFO L77 FloydHoareUtils]: At program point sumEXIT(lines 5 11) the Hoare annotation is: true [2024-11-09 00:18:49,383 INFO L75 FloydHoareUtils]: For program point sumErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 9) no Hoare annotation was computed. [2024-11-09 00:18:49,383 INFO L75 FloydHoareUtils]: For program point sumErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 9) no Hoare annotation was computed. [2024-11-09 00:18:49,383 INFO L75 FloydHoareUtils]: For program point sumErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 9) no Hoare annotation was computed. [2024-11-09 00:18:49,383 INFO L75 FloydHoareUtils]: For program point sumErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 9) no Hoare annotation was computed. [2024-11-09 00:18:49,384 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 5 11) the Hoare annotation is: (or (and (<= |sum_#in~m| 6) (< |sum_#in~n| 20) (<= 19 |sum_#in~n|) (< 5 |sum_#in~m|)) (and (< 12 |sum_#in~m|) (< |sum_#in~n| 13) (<= 12 |sum_#in~n|) (<= |sum_#in~m| 13)) (and (< |sum_#in~n| 17) (<= |sum_#in~m| 9) (<= 16 |sum_#in~n|) (< 8 |sum_#in~m|)) (and (< 7 |sum_#in~m|) (<= |sum_#in~m| 8) (<= 17 |sum_#in~n|) (< |sum_#in~n| 18)) (and (< |sum_#in~n| 6) (< 19 |sum_#in~m|) (<= |sum_#in~m| 20) (<= 5 |sum_#in~n|)) (and (<= |sum_#in~m| 14) (<= 11 |sum_#in~n|) (< 13 |sum_#in~m|) (< |sum_#in~n| 12)) (and (< |sum_#in~n| 1) (<= |sum_#in~m| 25) (<= 25 (+ |sum_#in~n| |sum_#in~m|))) (and (< 4 |sum_#in~m|) (< |sum_#in~n| 21) (<= |sum_#in~m| 5) (<= 20 |sum_#in~n|)) (and (<= |sum_#in~m| 3) (< 2 |sum_#in~m|) (< |sum_#in~n| 23) (<= 22 |sum_#in~n|)) (and (<= 3 |sum_#in~n|) (< 21 |sum_#in~m|) (< |sum_#in~n| 4) (<= |sum_#in~m| 22)) (and (< 17 |sum_#in~m|) (<= |sum_#in~m| 18) (< |sum_#in~n| 8) (<= 7 |sum_#in~n|)) (and (<= 6 |sum_#in~n|) (< |sum_#in~n| 7) (< 18 |sum_#in~m|) (<= |sum_#in~m| 19)) (and (< 16 |sum_#in~m|) (<= |sum_#in~m| 17) (< |sum_#in~n| 9) (<= 8 |sum_#in~n|)) (and (<= |sum_#in~m| 12) (< |sum_#in~n| 14) (< 11 |sum_#in~m|) (<= 13 |sum_#in~n|)) (and (< 20 |sum_#in~m|) (<= 4 |sum_#in~n|) (<= |sum_#in~m| 21) (< |sum_#in~n| 5)) (and (<= 1 |sum_#in~n|) (< |sum_#in~n| 2) (< 23 |sum_#in~m|) (<= |sum_#in~m| 24)) (and (< 10 |sum_#in~m|) (<= 14 |sum_#in~n|) (< |sum_#in~n| 15) (<= |sum_#in~m| 11)) (and (< |sum_#in~n| 10) (< 15 |sum_#in~m|) (<= |sum_#in~m| 16) (<= 9 |sum_#in~n|)) (and (< |sum_#in~n| 25) (<= 1 |sum_#in~m|) (<= 24 |sum_#in~n|) (<= |sum_#in~m| 1)) (and (<= |sum_#in~m| 7) (< 6 |sum_#in~m|) (< |sum_#in~n| 19) (<= 18 |sum_#in~n|)) (and (<= |sum_#in~m| 15) (< 14 |sum_#in~m|) (< |sum_#in~n| 11) (<= 10 |sum_#in~n|)) (and (<= |sum_#in~m| 4) (< 3 |sum_#in~m|) (<= 21 |sum_#in~n|) (< |sum_#in~n| 22)) (and (<= 25 |sum_#in~n|) (<= |sum_#in~n| 25) (= |sum_#in~m| 0)) (and (< |sum_#in~n| 3) (< 22 |sum_#in~m|) (<= 2 |sum_#in~n|) (<= |sum_#in~m| 23)) (and (<= 23 |sum_#in~n|) (< |sum_#in~n| 24) (<= |sum_#in~m| 2) (< 1 |sum_#in~m|)) (and (< |sum_#in~n| 16) (<= 15 |sum_#in~n|) (< 9 |sum_#in~m|) (<= |sum_#in~m| 10))) [2024-11-09 00:18:49,385 INFO L77 FloydHoareUtils]: At program point L9(line 9) the Hoare annotation is: (or (and (<= sum_~n 25) (<= 25 sum_~n) (= sum_~m 0)) (and (< 16 sum_~m) (<= 8 sum_~n) (< sum_~n 9) (<= sum_~m 17)) (and (< 10 sum_~m) (<= sum_~m 11) (< sum_~n 15) (<= 14 sum_~n)) (and (<= sum_~m 22) (< 21 sum_~m) (<= 3 sum_~n) (< sum_~n 4)) (and (< 20 sum_~m) (<= sum_~m 21) (<= 4 sum_~n) (< sum_~n 5)) (and (< sum_~n 18) (<= 17 sum_~n) (<= sum_~m 8) (< 7 sum_~m)) (and (< sum_~n 14) (<= sum_~m 12) (< 11 sum_~m) (<= 13 sum_~n)) (and (<= sum_~m 4) (< sum_~n 22) (< 3 sum_~m) (<= 21 sum_~n)) (and (<= sum_~m 24) (< 23 sum_~m) (<= 1 sum_~n) (< sum_~n 2)) (and (<= sum_~m 18) (< 17 sum_~m) (<= 7 sum_~n) (< sum_~n 8)) (and (<= sum_~m 3) (<= 22 sum_~n) (< 2 sum_~m) (< sum_~n 23)) (and (<= 24 sum_~n) (< sum_~n 25) (<= 1 sum_~m) (<= sum_~m 1)) (and (<= sum_~m 2) (< 1 sum_~m) (< sum_~n 24) (<= 23 sum_~n)) (and (< sum_~n 7) (<= 6 sum_~n) (< 18 sum_~m) (<= sum_~m 19)) (and (<= sum_~m 15) (<= 10 sum_~n) (< sum_~n 11) (< 14 sum_~m)) (and (<= sum_~m 23) (<= 2 sum_~n) (< 22 sum_~m) (< sum_~n 3)) (and (< sum_~n 13) (<= sum_~m 13) (< 12 sum_~m) (<= 12 sum_~n)) (and (<= sum_~m 7) (< sum_~n 19) (<= 18 sum_~n) (< 6 sum_~m)) (and (<= 5 sum_~n) (< sum_~n 6) (< 19 sum_~m) (<= sum_~m 20)) (and (< sum_~n 12) (<= sum_~m 14) (< 13 sum_~m) (<= 11 sum_~n)) (and (< sum_~n 21) (<= 20 sum_~n) (< 4 sum_~m) (<= sum_~m 5)) (and (< 9 sum_~m) (< sum_~n 16) (<= 15 sum_~n) (<= sum_~m 10)) (and (< 8 sum_~m) (<= sum_~m 9) (<= 16 sum_~n) (< sum_~n 17)) (and (<= 19 sum_~n) (< 5 sum_~m) (< sum_~n 20) (<= sum_~m 6)) (and (< sum_~n 10) (<= sum_~m 16) (<= 9 sum_~n) (< 15 sum_~m))) [2024-11-09 00:18:49,386 INFO L77 FloydHoareUtils]: At program point L9-1(line 9) the Hoare annotation is: (or (and (<= sum_~n 25) (<= 25 sum_~n) (= sum_~m 0)) (and (< 16 sum_~m) (<= 8 sum_~n) (< sum_~n 9) (<= sum_~m 17)) (and (< 10 sum_~m) (<= sum_~m 11) (< sum_~n 15) (<= 14 sum_~n)) (and (<= sum_~m 22) (< 21 sum_~m) (<= 3 sum_~n) (< sum_~n 4)) (and (< 20 sum_~m) (<= sum_~m 21) (<= 4 sum_~n) (< sum_~n 5)) (and (< sum_~n 18) (<= 17 sum_~n) (<= sum_~m 8) (< 7 sum_~m)) (and (< sum_~n 14) (<= sum_~m 12) (< 11 sum_~m) (<= 13 sum_~n)) (and (<= sum_~m 4) (< sum_~n 22) (< 3 sum_~m) (<= 21 sum_~n)) (and (<= sum_~m 24) (< 23 sum_~m) (<= 1 sum_~n) (< sum_~n 2)) (and (<= sum_~m 18) (< 17 sum_~m) (<= 7 sum_~n) (< sum_~n 8)) (and (<= sum_~m 3) (<= 22 sum_~n) (< 2 sum_~m) (< sum_~n 23)) (and (<= 24 sum_~n) (< sum_~n 25) (<= 1 sum_~m) (<= sum_~m 1)) (and (<= sum_~m 2) (< 1 sum_~m) (< sum_~n 24) (<= 23 sum_~n)) (and (< sum_~n 7) (<= 6 sum_~n) (< 18 sum_~m) (<= sum_~m 19)) (and (<= sum_~m 15) (<= 10 sum_~n) (< sum_~n 11) (< 14 sum_~m)) (and (<= sum_~m 23) (<= 2 sum_~n) (< 22 sum_~m) (< sum_~n 3)) (and (< sum_~n 13) (<= sum_~m 13) (< 12 sum_~m) (<= 12 sum_~n)) (and (<= sum_~m 7) (< sum_~n 19) (<= 18 sum_~n) (< 6 sum_~m)) (and (<= 5 sum_~n) (< sum_~n 6) (< 19 sum_~m) (<= sum_~m 20)) (and (< sum_~n 12) (<= sum_~m 14) (< 13 sum_~m) (<= 11 sum_~n)) (and (< sum_~n 21) (<= 20 sum_~n) (< 4 sum_~m) (<= sum_~m 5)) (and (< 9 sum_~m) (< sum_~n 16) (<= 15 sum_~n) (<= sum_~m 10)) (and (< 8 sum_~m) (<= sum_~m 9) (<= 16 sum_~n) (< sum_~n 17)) (and (<= 19 sum_~n) (< 5 sum_~m) (< sum_~n 20) (<= sum_~m 6)) (and (< sum_~n 10) (<= sum_~m 16) (<= 9 sum_~n) (< 15 sum_~m))) [2024-11-09 00:18:49,386 INFO L77 FloydHoareUtils]: At program point L7(line 7) the Hoare annotation is: (let ((.cse0 (+ sum_~n sum_~m))) (and (<= 25 .cse0) (<= .cse0 25))) [2024-11-09 00:18:49,387 INFO L77 FloydHoareUtils]: At program point L9-2(line 9) the Hoare annotation is: (or (and (<= sum_~n 25) (<= 25 sum_~n) (= sum_~m 0)) (and (< 16 sum_~m) (<= 8 sum_~n) (< sum_~n 9) (<= sum_~m 17)) (and (< 10 sum_~m) (<= sum_~m 11) (< sum_~n 15) (<= 14 sum_~n)) (and (<= sum_~m 22) (< 21 sum_~m) (<= 3 sum_~n) (< sum_~n 4)) (and (< 20 sum_~m) (<= sum_~m 21) (<= 4 sum_~n) (< sum_~n 5)) (and (< sum_~n 18) (<= 17 sum_~n) (<= sum_~m 8) (< 7 sum_~m)) (and (< sum_~n 14) (<= sum_~m 12) (< 11 sum_~m) (<= 13 sum_~n)) (and (<= sum_~m 4) (< sum_~n 22) (< 3 sum_~m) (<= 21 sum_~n)) (and (<= sum_~m 24) (< 23 sum_~m) (<= 1 sum_~n) (< sum_~n 2)) (and (<= sum_~m 18) (< 17 sum_~m) (<= 7 sum_~n) (< sum_~n 8)) (and (<= sum_~m 3) (<= 22 sum_~n) (< 2 sum_~m) (< sum_~n 23)) (and (<= 24 sum_~n) (< sum_~n 25) (<= 1 sum_~m) (<= sum_~m 1)) (and (<= sum_~m 2) (< 1 sum_~m) (< sum_~n 24) (<= 23 sum_~n)) (and (< sum_~n 7) (<= 6 sum_~n) (< 18 sum_~m) (<= sum_~m 19)) (and (<= sum_~m 15) (<= 10 sum_~n) (< sum_~n 11) (< 14 sum_~m)) (and (<= sum_~m 23) (<= 2 sum_~n) (< 22 sum_~m) (< sum_~n 3)) (and (< sum_~n 13) (<= sum_~m 13) (< 12 sum_~m) (<= 12 sum_~n)) (and (<= sum_~m 7) (< sum_~n 19) (<= 18 sum_~n) (< 6 sum_~m)) (and (<= 5 sum_~n) (< sum_~n 6) (< 19 sum_~m) (<= sum_~m 20)) (and (< sum_~n 12) (<= sum_~m 14) (< 13 sum_~m) (<= 11 sum_~n)) (and (< sum_~n 21) (<= 20 sum_~n) (< 4 sum_~m) (<= sum_~m 5)) (and (< 9 sum_~m) (< sum_~n 16) (<= 15 sum_~n) (<= sum_~m 10)) (and (< 8 sum_~m) (<= sum_~m 9) (<= 16 sum_~n) (< sum_~n 17)) (and (<= 19 sum_~n) (< 5 sum_~m) (< sum_~n 20) (<= sum_~m 6)) (and (< sum_~n 10) (<= sum_~m 16) (<= 9 sum_~n) (< 15 sum_~m))) [2024-11-09 00:18:49,388 INFO L77 FloydHoareUtils]: At program point L6(lines 6 10) the Hoare annotation is: (or (and (<= sum_~n 25) (<= 25 sum_~n) (= sum_~m 0)) (and (< 16 sum_~m) (<= 8 sum_~n) (< sum_~n 9) (<= sum_~m 17)) (and (< 10 sum_~m) (<= sum_~m 11) (< sum_~n 15) (<= 14 sum_~n)) (and (<= sum_~m 22) (< 21 sum_~m) (<= 3 sum_~n) (< sum_~n 4)) (and (< 20 sum_~m) (<= sum_~m 21) (<= 4 sum_~n) (< sum_~n 5)) (and (< sum_~n 18) (<= 17 sum_~n) (<= sum_~m 8) (< 7 sum_~m)) (and (< sum_~n 14) (<= sum_~m 12) (< 11 sum_~m) (<= 13 sum_~n)) (and (<= sum_~m 4) (< sum_~n 22) (< 3 sum_~m) (<= 21 sum_~n)) (and (<= sum_~m 24) (< 23 sum_~m) (<= 1 sum_~n) (< sum_~n 2)) (and (<= sum_~m 18) (< 17 sum_~m) (<= 7 sum_~n) (< sum_~n 8)) (and (<= sum_~m 3) (<= 22 sum_~n) (< 2 sum_~m) (< sum_~n 23)) (and (<= 24 sum_~n) (< sum_~n 25) (<= 1 sum_~m) (<= sum_~m 1)) (and (<= sum_~m 2) (< 1 sum_~m) (< sum_~n 24) (<= 23 sum_~n)) (and (< sum_~n 7) (<= 6 sum_~n) (< 18 sum_~m) (<= sum_~m 19)) (and (<= sum_~m 15) (<= 10 sum_~n) (< sum_~n 11) (< 14 sum_~m)) (and (<= sum_~m 23) (<= 2 sum_~n) (< 22 sum_~m) (< sum_~n 3)) (and (< sum_~n 13) (<= sum_~m 13) (< 12 sum_~m) (<= 12 sum_~n)) (and (<= sum_~m 7) (< sum_~n 19) (<= 18 sum_~n) (< 6 sum_~m)) (and (<= 5 sum_~n) (< sum_~n 6) (< 19 sum_~m) (<= sum_~m 20)) (and (< sum_~n 12) (<= sum_~m 14) (< 13 sum_~m) (<= 11 sum_~n)) (and (< sum_~n 21) (<= 20 sum_~n) (< 4 sum_~m) (<= sum_~m 5)) (and (< 9 sum_~m) (< sum_~n 16) (<= 15 sum_~n) (<= sum_~m 10)) (and (< 8 sum_~m) (<= sum_~m 9) (<= 16 sum_~n) (< sum_~n 17)) (and (<= 19 sum_~n) (< 5 sum_~m) (< sum_~n 20) (<= sum_~m 6)) (and (< sum_~n 10) (<= sum_~m 16) (<= 9 sum_~n) (< 15 sum_~m)) (and (<= sum_~m 25) (<= 25 (+ sum_~n sum_~m)) (< sum_~n 1))) [2024-11-09 00:18:49,389 INFO L77 FloydHoareUtils]: At program point L7-1(line 7) the Hoare annotation is: (<= (+ sum_~n sum_~m) 25) [2024-11-09 00:18:49,389 INFO L77 FloydHoareUtils]: At program point L9-3(line 9) the Hoare annotation is: (or (and (<= sum_~n 25) (<= 25 sum_~n) (= sum_~m 0)) (and (< 16 sum_~m) (<= 8 sum_~n) (< sum_~n 9) (<= sum_~m 17)) (and (< 10 sum_~m) (<= sum_~m 11) (< sum_~n 15) (<= 14 sum_~n)) (and (<= sum_~m 22) (< 21 sum_~m) (<= 3 sum_~n) (< sum_~n 4)) (and (< 20 sum_~m) (<= sum_~m 21) (<= 4 sum_~n) (< sum_~n 5)) (and (< sum_~n 18) (<= 17 sum_~n) (<= sum_~m 8) (< 7 sum_~m)) (and (< sum_~n 14) (<= sum_~m 12) (< 11 sum_~m) (<= 13 sum_~n)) (and (<= sum_~m 4) (< sum_~n 22) (< 3 sum_~m) (<= 21 sum_~n)) (and (<= sum_~m 24) (< 23 sum_~m) (<= 1 sum_~n) (< sum_~n 2)) (and (<= sum_~m 18) (< 17 sum_~m) (<= 7 sum_~n) (< sum_~n 8)) (and (<= sum_~m 3) (<= 22 sum_~n) (< 2 sum_~m) (< sum_~n 23)) (and (<= 24 sum_~n) (< sum_~n 25) (<= 1 sum_~m) (<= sum_~m 1)) (and (<= sum_~m 2) (< 1 sum_~m) (< sum_~n 24) (<= 23 sum_~n)) (and (< sum_~n 7) (<= 6 sum_~n) (< 18 sum_~m) (<= sum_~m 19)) (and (<= sum_~m 15) (<= 10 sum_~n) (< sum_~n 11) (< 14 sum_~m)) (and (<= sum_~m 23) (<= 2 sum_~n) (< 22 sum_~m) (< sum_~n 3)) (and (< sum_~n 13) (<= sum_~m 13) (< 12 sum_~m) (<= 12 sum_~n)) (and (<= sum_~m 7) (< sum_~n 19) (<= 18 sum_~n) (< 6 sum_~m)) (and (<= 5 sum_~n) (< sum_~n 6) (< 19 sum_~m) (<= sum_~m 20)) (and (< sum_~n 12) (<= sum_~m 14) (< 13 sum_~m) (<= 11 sum_~n)) (and (< sum_~n 21) (<= 20 sum_~n) (< 4 sum_~m) (<= sum_~m 5)) (and (< 9 sum_~m) (< sum_~n 16) (<= 15 sum_~n) (<= sum_~m 10)) (and (< 8 sum_~m) (<= sum_~m 9) (<= 16 sum_~n) (< sum_~n 17)) (and (<= 19 sum_~n) (< 5 sum_~m) (< sum_~n 20) (<= sum_~m 6)) (and (< sum_~n 10) (<= sum_~m 16) (<= 9 sum_~n) (< 15 sum_~m))) [2024-11-09 00:18:49,390 INFO L77 FloydHoareUtils]: At program point L9-4(line 9) the Hoare annotation is: (or (and (<= sum_~n 25) (<= 25 sum_~n) (= sum_~m 0)) (and (< 16 sum_~m) (<= 8 sum_~n) (< sum_~n 9) (<= sum_~m 17)) (and (< 10 sum_~m) (<= sum_~m 11) (< sum_~n 15) (<= 14 sum_~n)) (and (<= sum_~m 22) (< 21 sum_~m) (<= 3 sum_~n) (< sum_~n 4)) (and (< 20 sum_~m) (<= sum_~m 21) (<= 4 sum_~n) (< sum_~n 5)) (and (< sum_~n 18) (<= 17 sum_~n) (<= sum_~m 8) (< 7 sum_~m)) (and (< sum_~n 14) (<= sum_~m 12) (< 11 sum_~m) (<= 13 sum_~n)) (and (<= sum_~m 4) (< sum_~n 22) (< 3 sum_~m) (<= 21 sum_~n)) (and (<= sum_~m 24) (< 23 sum_~m) (<= 1 sum_~n) (< sum_~n 2)) (and (<= sum_~m 18) (< 17 sum_~m) (<= 7 sum_~n) (< sum_~n 8)) (and (<= sum_~m 3) (<= 22 sum_~n) (< 2 sum_~m) (< sum_~n 23)) (and (<= 24 sum_~n) (< sum_~n 25) (<= 1 sum_~m) (<= sum_~m 1)) (and (<= sum_~m 2) (< 1 sum_~m) (< sum_~n 24) (<= 23 sum_~n)) (and (< sum_~n 7) (<= 6 sum_~n) (< 18 sum_~m) (<= sum_~m 19)) (and (<= sum_~m 15) (<= 10 sum_~n) (< sum_~n 11) (< 14 sum_~m)) (and (<= sum_~m 23) (<= 2 sum_~n) (< 22 sum_~m) (< sum_~n 3)) (and (< sum_~n 13) (<= sum_~m 13) (< 12 sum_~m) (<= 12 sum_~n)) (and (<= sum_~m 7) (< sum_~n 19) (<= 18 sum_~n) (< 6 sum_~m)) (and (<= 5 sum_~n) (< sum_~n 6) (< 19 sum_~m) (<= sum_~m 20)) (and (< sum_~n 12) (<= sum_~m 14) (< 13 sum_~m) (<= 11 sum_~n)) (and (< sum_~n 21) (<= 20 sum_~n) (< 4 sum_~m) (<= sum_~m 5)) (and (< 9 sum_~m) (< sum_~n 16) (<= 15 sum_~n) (<= sum_~m 10)) (and (< 8 sum_~m) (<= sum_~m 9) (<= 16 sum_~n) (< sum_~n 17)) (and (<= 19 sum_~n) (< 5 sum_~m) (< sum_~n 20) (<= sum_~m 6)) (and (< sum_~n 10) (<= sum_~m 16) (<= 9 sum_~n) (< 15 sum_~m))) [2024-11-09 00:18:49,391 INFO L77 FloydHoareUtils]: At program point L9-5(line 9) the Hoare annotation is: true [2024-11-09 00:18:49,391 INFO L77 FloydHoareUtils]: At program point sumFINAL(lines 5 11) the Hoare annotation is: true [2024-11-09 00:18:49,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:18:49 ImpRootNode [2024-11-09 00:18:49,537 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:18:49,537 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:18:49,538 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:18:49,538 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:18:49,539 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:11:39" (3/4) ... [2024-11-09 00:18:49,542 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:18:49,545 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sum [2024-11-09 00:18:49,552 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2024-11-09 00:18:49,552 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-09 00:18:49,552 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-09 00:18:49,552 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:18:49,655 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:18:49,655 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:18:49,655 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:18:49,656 INFO L158 Benchmark]: Toolchain (without parser) took 430914.06ms. Allocated memory was 176.2MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 142.3MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 344.9MB. Max. memory is 16.1GB. [2024-11-09 00:18:49,656 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 117.4MB. Free memory is still 87.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:18:49,657 INFO L158 Benchmark]: CACSL2BoogieTranslator took 301.86ms. Allocated memory is still 176.2MB. Free memory was 142.3MB in the beginning and 141.0MB in the end (delta: 1.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 00:18:49,659 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.77ms. Allocated memory is still 176.2MB. Free memory was 141.0MB in the beginning and 139.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:18:49,660 INFO L158 Benchmark]: Boogie Preprocessor took 17.06ms. Allocated memory is still 176.2MB. Free memory was 139.9MB in the beginning and 138.9MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:18:49,660 INFO L158 Benchmark]: RCFGBuilder took 363.17ms. Allocated memory is still 176.2MB. Free memory was 138.9MB in the beginning and 126.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:18:49,661 INFO L158 Benchmark]: CodeCheck took 430083.74ms. Allocated memory was 176.2MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 126.3MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 325.7MB. Max. memory is 16.1GB. [2024-11-09 00:18:49,661 INFO L158 Benchmark]: Witness Printer took 117.98ms. Allocated memory is still 2.3GB. Free memory was 1.9GB in the beginning and 1.9GB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 00:18:49,663 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, 26 locations, 8 error locations. Started 1 CEGAR loops. OverallTime: 421.7s, OverallIterations: 107, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 114414 SdHoareTripleChecker+Valid, 282.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 113157 mSDsluCounter, 8768 SdHoareTripleChecker+Invalid, 241.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8 mSDsCounter, 20877 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 300764 IncrementalHoareTripleChecker+Invalid, 321641 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 20877 mSolverCounterUnsat, 8760 mSDtfsCounter, 300764 mSolverCounterSat, 4.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 78815 GetRequests, 67673 SyntacticMatches, 9826 SemanticMatches, 1316 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2355691 ImplicationChecksByTransitivity, 383.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 207.9s InterpolantComputationTime, 10118 NumberOfCodeBlocks, 10118 NumberOfCodeBlocksAsserted, 106 NumberOfCheckSat, 10012 ConstructedInterpolants, 0 QuantifiedInterpolants, 29004 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 106 InterpolantComputations, 32 PerfectInterpolantSequences, 43065/82200 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]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 17]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 9]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 9]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 9]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 9]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 8 specifications checked. All of them hold - ProcedureContractResult [Line: 5]: Procedure Contract for sum Derived contract for procedure sum. Requires: (((((((((((((((((((((((((((15 == m) && (n == 10)) || ((9 == n) && (16 == m))) || ((18 == n) && (7 == m))) || ((m == 11) && (14 == n))) || ((19 == n) && (6 == m))) || ((m == 1) && (n == 24))) || ((5 == n) && (20 == m))) || ((3 == n) && (22 == m))) || ((m == 24) && (n == 1))) || ((7 == n) && (18 == m))) || (((m <= 25) && (n <= 0)) && (25 <= ((long long) n + m)))) || ((n == 4) && (21 == m))) || ((m == 4) && (21 == n))) || ((22 == n) && (3 == m))) || ((23 == m) && (2 == n))) || ((8 == m) && (n == 17))) || ((n == 25) && (m == 0))) || ((23 == n) && (2 == m))) || ((9 == m) && (16 == n))) || ((20 == n) && (5 == m))) || ((n == 13) && (12 == m))) || ((n == 11) && (14 == m))) || ((19 == m) && (6 == n))) || ((m == 13) && (12 == n))) || ((15 == n) && (m == 10))) || ((8 == n) && (m == 17))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 117.4MB. Free memory is still 87.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 301.86ms. Allocated memory is still 176.2MB. Free memory was 142.3MB in the beginning and 141.0MB in the end (delta: 1.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 24.77ms. Allocated memory is still 176.2MB. Free memory was 141.0MB in the beginning and 139.9MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 17.06ms. Allocated memory is still 176.2MB. Free memory was 139.9MB in the beginning and 138.9MB in the end (delta: 1.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 363.17ms. Allocated memory is still 176.2MB. Free memory was 138.9MB in the beginning and 126.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * CodeCheck took 430083.74ms. Allocated memory was 176.2MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 126.3MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 325.7MB. Max. memory is 16.1GB. * Witness Printer took 117.98ms. Allocated memory is still 2.3GB. Free memory was 1.9GB in the beginning and 1.9GB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:18:49,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11c94261-7b4a-419a-b7c9-68e9b76dc0a4/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