./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/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_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:35:08,013 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:35:08,131 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:35:08,138 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:35:08,140 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:35:08,185 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:35:08,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:35:08,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:35:08,190 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:35:08,192 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:35:08,192 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:35:08,193 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:35:08,193 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:35:08,196 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:35:08,197 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:35:08,198 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:35:08,198 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:35:08,199 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:35:08,199 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:35:08,199 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:35:08,200 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:35:08,204 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:35:08,205 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:35:08,205 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:35:08,206 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:35:08,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:35:08,207 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:35:08,207 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:35:08,207 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:35:08,211 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:35:08,211 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_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-08 23:35:08,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:35:08,615 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:35:08,618 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:35:08,620 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:35:08,621 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:35:08,622 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i Unable to find full path for "g++" [2024-11-08 23:35:10,967 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:35:11,315 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:35:11,317 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i [2024-11-08 23:35:11,334 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/data/c27394bfd/f6af61eac73845d0bce0d47209613c0d/FLAG709fc92c1 [2024-11-08 23:35:11,350 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/data/c27394bfd/f6af61eac73845d0bce0d47209613c0d [2024-11-08 23:35:11,353 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:35:11,355 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:35:11,356 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:35:11,356 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:35:11,363 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:35:11,364 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:35:11" (1/1) ... [2024-11-08 23:35:11,367 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59925eca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:11, skipping insertion in model container [2024-11-08 23:35:11,368 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:35:11" (1/1) ... [2024-11-08 23:35:11,458 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:35:12,284 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:35:12,303 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:35:12,456 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:35:12,499 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:35:12,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12 WrapperNode [2024-11-08 23:35:12,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:35:12,501 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:35:12,501 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:35:12,501 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:35:12,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,543 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,633 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1880 [2024-11-08 23:35:12,634 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:35:12,634 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:35:12,634 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:35:12,635 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:35:12,650 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,650 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,668 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,669 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,823 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,848 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,860 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,874 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,893 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:35:12,895 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:35:12,895 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:35:12,895 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:35:12,896 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:12" (1/1) ... [2024-11-08 23:35:12,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:35:12,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:35:12,934 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:35:12,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0da5fee4-9ee6-401b-ac0c-ed28aebb575f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:35:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:35:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:35:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:35:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:35:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:35:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:35:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:35:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:35:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:35:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:35:13,237 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:35:13,240 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:35:16,707 INFO L? ?]: Removed 1939 outVars from TransFormulas that were not future-live. [2024-11-08 23:35:16,707 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:35:18,639 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:35:18,639 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-08 23:35:18,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:35:18 BoogieIcfgContainer [2024-11-08 23:35:18,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:35:18,642 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:35:18,642 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:35:18,652 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:35:18,652 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:35:18" (1/1) ... [2024-11-08 23:35:18,662 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:35:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:18,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-08 23:35:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-08 23:35:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:35:18,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:18,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:18,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:18,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1467 states and 1626 transitions. [2024-11-08 23:35:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1626 transitions. [2024-11-08 23:35:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:35:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:19,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-08 23:35:19,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-08 23:35:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:35:19,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:19,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:19,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:19,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1465 states and 1624 transitions. [2024-11-08 23:35:19,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1624 transitions. [2024-11-08 23:35:19,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:35:19,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:19,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:19,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:19,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1464 states and 1623 transitions. [2024-11-08 23:35:19,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1623 transitions. [2024-11-08 23:35:19,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:35:19,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:20,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1463 states and 1622 transitions. [2024-11-08 23:35:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1622 transitions. [2024-11-08 23:35:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:35:20,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:20,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1466 states and 1628 transitions. [2024-11-08 23:35:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1628 transitions. [2024-11-08 23:35:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:35:20,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1471 states and 1637 transitions. [2024-11-08 23:35:20,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1637 transitions. [2024-11-08 23:35:20,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:35:20,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:21,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:21,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1471 states and 1634 transitions. [2024-11-08 23:35:21,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1634 transitions. [2024-11-08 23:35:21,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:35:21,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:21,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:21,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1471 states and 1628 transitions. [2024-11-08 23:35:21,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1628 transitions. [2024-11-08 23:35:21,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:35:21,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:21,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:21,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1479 states and 1643 transitions. [2024-11-08 23:35:21,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1643 transitions. [2024-11-08 23:35:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:35:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1479 states and 1641 transitions. [2024-11-08 23:35:21,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1641 transitions. [2024-11-08 23:35:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:35:21,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:21,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:21,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1481 states and 1644 transitions. [2024-11-08 23:35:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1644 transitions. [2024-11-08 23:35:21,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:35:21,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:21,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:22,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1484 states and 1650 transitions. [2024-11-08 23:35:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1650 transitions. [2024-11-08 23:35:22,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:35:22,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1441 states and 1600 transitions. [2024-11-08 23:35:22,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1600 transitions. [2024-11-08 23:35:22,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:35:22,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1438 states and 1596 transitions. [2024-11-08 23:35:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1596 transitions. [2024-11-08 23:35:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:35:22,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:23,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1435 states and 1592 transitions. [2024-11-08 23:35:23,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1592 transitions. [2024-11-08 23:35:23,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:35:23,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:23,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1432 states and 1588 transitions. [2024-11-08 23:35:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1588 transitions. [2024-11-08 23:35:23,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:35:23,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:23,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1429 states and 1584 transitions. [2024-11-08 23:35:23,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1584 transitions. [2024-11-08 23:35:23,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:35:23,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:23,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1426 states and 1580 transitions. [2024-11-08 23:35:23,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1580 transitions. [2024-11-08 23:35:23,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:35:23,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:23,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1423 states and 1576 transitions. [2024-11-08 23:35:23,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1576 transitions. [2024-11-08 23:35:23,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:35:23,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1420 states and 1572 transitions. [2024-11-08 23:35:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1572 transitions. [2024-11-08 23:35:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:35:23,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1419 states and 1571 transitions. [2024-11-08 23:35:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1571 transitions. [2024-11-08 23:35:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:35:24,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:24,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:26,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1418 states and 1570 transitions. [2024-11-08 23:35:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1570 transitions. [2024-11-08 23:35:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:35:26,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:26,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:26,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:27,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:27,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1418 states and 1569 transitions. [2024-11-08 23:35:27,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1569 transitions. [2024-11-08 23:35:27,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:35:27,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:27,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:27,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1417 states and 1568 transitions. [2024-11-08 23:35:27,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1568 transitions. [2024-11-08 23:35:27,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:35:27,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:27,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:27,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:28,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1416 states and 1567 transitions. [2024-11-08 23:35:28,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1567 transitions. [2024-11-08 23:35:28,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:35:28,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1416 states and 1566 transitions. [2024-11-08 23:35:28,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1566 transitions. [2024-11-08 23:35:28,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:35:28,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1415 states and 1565 transitions. [2024-11-08 23:35:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1565 transitions. [2024-11-08 23:35:28,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:35:28,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1414 states and 1564 transitions. [2024-11-08 23:35:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1564 transitions. [2024-11-08 23:35:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:35:28,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:29,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1413 states and 1563 transitions. [2024-11-08 23:35:29,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1563 transitions. [2024-11-08 23:35:29,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:35:29,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:29,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:29,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:29,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:29,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1412 states and 1562 transitions. [2024-11-08 23:35:29,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1562 transitions. [2024-11-08 23:35:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:35:29,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:29,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:29,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:29,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1412 states and 1560 transitions. [2024-11-08 23:35:29,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1560 transitions. [2024-11-08 23:35:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:35:29,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:29,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:29,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:34,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:34,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1421 states and 1572 transitions. [2024-11-08 23:35:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1572 transitions. [2024-11-08 23:35:34,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:35:34,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:34,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:34,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:34,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1421 states and 1571 transitions. [2024-11-08 23:35:34,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1571 transitions. [2024-11-08 23:35:34,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:35:34,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:34,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1419 states and 1567 transitions. [2024-11-08 23:35:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1567 transitions. [2024-11-08 23:35:34,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:35:34,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:34,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:34,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1426 states and 1575 transitions. [2024-11-08 23:35:37,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1575 transitions. [2024-11-08 23:35:37,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:35:37,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:37,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1425 states and 1574 transitions. [2024-11-08 23:35:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1574 transitions. [2024-11-08 23:35:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:35:37,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:37,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:38,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1426 states and 1576 transitions. [2024-11-08 23:35:38,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1576 transitions. [2024-11-08 23:35:38,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:35:38,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:38,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1418 states and 1567 transitions. [2024-11-08 23:35:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1567 transitions. [2024-11-08 23:35:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:35:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:48,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:53,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:58,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1415 states and 1563 transitions. [2024-11-08 23:35:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1563 transitions. [2024-11-08 23:35:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:35:58,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:58,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:58,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1414 states and 1562 transitions. [2024-11-08 23:35:58,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1562 transitions. [2024-11-08 23:35:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:35:58,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:58,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1413 states and 1561 transitions. [2024-11-08 23:35:58,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1561 transitions. [2024-11-08 23:35:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:35:58,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:58,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1412 states and 1560 transitions. [2024-11-08 23:35:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1560 transitions. [2024-11-08 23:35:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:35:58,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:58,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:59,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:59,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:59,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1411 states and 1559 transitions. [2024-11-08 23:35:59,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1559 transitions. [2024-11-08 23:35:59,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:35:59,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:59,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:59,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:12,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:22,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:32,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:42,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1453 states and 1604 transitions. [2024-11-08 23:36:42,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1604 transitions. [2024-11-08 23:36:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:36:42,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:42,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:42,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1452 states and 1603 transitions. [2024-11-08 23:36:42,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1603 transitions. [2024-11-08 23:36:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:36:42,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1451 states and 1602 transitions. [2024-11-08 23:36:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1602 transitions. [2024-11-08 23:36:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:36:43,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:43,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:51,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:51,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1459 states and 1609 transitions. [2024-11-08 23:36:51,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1609 transitions. [2024-11-08 23:36:51,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:36:51,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:51,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:51,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1459 states and 1606 transitions. [2024-11-08 23:36:51,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1606 transitions. [2024-11-08 23:36:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:36:51,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:54,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1458 states and 1605 transitions. [2024-11-08 23:36:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1605 transitions. [2024-11-08 23:36:54,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:36:54,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1450 states and 1596 transitions. [2024-11-08 23:36:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1596 transitions. [2024-11-08 23:36:56,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:36:56,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:56,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:56,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1449 states and 1595 transitions. [2024-11-08 23:36:56,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1595 transitions. [2024-11-08 23:36:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:36:56,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:57,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:57,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1448 states and 1594 transitions. [2024-11-08 23:36:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1594 transitions. [2024-11-08 23:36:57,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:36:57,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:57,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:57,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:57,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1447 states and 1592 transitions. [2024-11-08 23:36:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1592 transitions. [2024-11-08 23:36:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:36:57,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:57,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1446 states and 1591 transitions. [2024-11-08 23:36:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1591 transitions. [2024-11-08 23:36:57,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:36:57,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:59,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1445 states and 1590 transitions. [2024-11-08 23:36:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1590 transitions. [2024-11-08 23:36:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:36:59,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:59,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:59,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:00,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1444 states and 1589 transitions. [2024-11-08 23:37:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1589 transitions. [2024-11-08 23:37:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:37:02,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:03,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1443 states and 1588 transitions. [2024-11-08 23:37:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1588 transitions. [2024-11-08 23:37:03,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:37:03,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:03,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:04,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1442 states and 1587 transitions. [2024-11-08 23:37:05,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1587 transitions. [2024-11-08 23:37:05,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:37:05,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:07,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1445 states and 1594 transitions. [2024-11-08 23:37:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1594 transitions. [2024-11-08 23:37:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:37:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:08,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:11,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1448 states and 1604 transitions. [2024-11-08 23:37:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1604 transitions. [2024-11-08 23:37:11,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:37:11,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:11,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:12,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1449 states and 1606 transitions. [2024-11-08 23:37:12,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1606 transitions. [2024-11-08 23:37:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:37:12,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:12,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:12,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1450 states and 1608 transitions. [2024-11-08 23:37:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1608 transitions. [2024-11-08 23:37:12,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:37:12,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:12,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:13,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:14,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:37:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:17,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1438 states and 1583 transitions. [2024-11-08 23:37:17,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1583 transitions. [2024-11-08 23:37:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:37:17,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:17,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:19,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1437 states and 1582 transitions. [2024-11-08 23:37:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1582 transitions. [2024-11-08 23:37:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:37:21,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:22,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:25,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1436 states and 1581 transitions. [2024-11-08 23:37:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1581 transitions. [2024-11-08 23:37:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:37:25,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:25,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:26,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1435 states and 1580 transitions. [2024-11-08 23:37:26,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1580 transitions. [2024-11-08 23:37:26,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:37:26,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:26,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1434 states and 1579 transitions. [2024-11-08 23:37:27,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1579 transitions. [2024-11-08 23:37:27,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:37:27,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:29,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:32,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:32,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1433 states and 1578 transitions. [2024-11-08 23:37:32,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1578 transitions. [2024-11-08 23:37:32,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:37:32,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:32,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1432 states and 1577 transitions. [2024-11-08 23:37:36,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1577 transitions. [2024-11-08 23:37:36,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:37:36,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:37,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1431 states and 1576 transitions. [2024-11-08 23:37:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1576 transitions. [2024-11-08 23:37:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:37:37,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:37,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:37,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:38,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1430 states and 1575 transitions. [2024-11-08 23:37:38,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1575 transitions. [2024-11-08 23:37:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:37:38,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:40,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:43,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1429 states and 1574 transitions. [2024-11-08 23:37:43,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1574 transitions. [2024-11-08 23:37:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:37:43,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:43,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:46,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:51,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1428 states and 1573 transitions. [2024-11-08 23:37:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1573 transitions. [2024-11-08 23:37:51,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:37:51,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:51,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1427 states and 1572 transitions. [2024-11-08 23:37:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1572 transitions. [2024-11-08 23:37:52,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:37:52,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:52,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:52,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:52,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:53,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:53,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1426 states and 1571 transitions. [2024-11-08 23:37:53,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1571 transitions. [2024-11-08 23:37:53,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:37:53,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:54,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:00,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1425 states and 1570 transitions. [2024-11-08 23:38:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1570 transitions. [2024-11-08 23:38:00,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:38:00,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:00,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:00,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:04,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:10,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:10,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1424 states and 1569 transitions. [2024-11-08 23:38:10,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1569 transitions. [2024-11-08 23:38:10,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:38:10,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:10,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:11,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:11,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1423 states and 1568 transitions. [2024-11-08 23:38:11,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1568 transitions. [2024-11-08 23:38:11,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:38:11,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:11,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1422 states and 1567 transitions. [2024-11-08 23:38:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1567 transitions. [2024-11-08 23:38:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:38:26,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:29,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1421 states and 1566 transitions. [2024-11-08 23:38:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1566 transitions. [2024-11-08 23:38:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:38:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:35,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:40,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:53,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1420 states and 1565 transitions. [2024-11-08 23:38:53,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1565 transitions. [2024-11-08 23:38:53,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:38:53,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1419 states and 1564 transitions. [2024-11-08 23:38:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1564 transitions. [2024-11-08 23:38:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:38:54,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:56,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1418 states and 1563 transitions. [2024-11-08 23:38:56,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1563 transitions. [2024-11-08 23:38:56,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:38:56,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:56,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1417 states and 1562 transitions. [2024-11-08 23:39:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1562 transitions. [2024-11-08 23:39:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:39:00,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:00,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:12,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:12,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1416 states and 1561 transitions. [2024-11-08 23:39:12,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1561 transitions. [2024-11-08 23:39:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:39:12,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:12,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:13,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:13,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1406 states and 1550 transitions. [2024-11-08 23:39:13,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1550 transitions. [2024-11-08 23:39:13,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:39:13,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:13,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:14,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1405 states and 1549 transitions. [2024-11-08 23:39:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1549 transitions. [2024-11-08 23:39:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:39:14,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:14,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:14,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:15,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:17,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1404 states and 1548 transitions. [2024-11-08 23:39:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1548 transitions. [2024-11-08 23:39:17,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:39:17,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:17,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:26,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1403 states and 1547 transitions. [2024-11-08 23:39:26,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1547 transitions. [2024-11-08 23:39:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:39:26,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:26,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1402 states and 1546 transitions. [2024-11-08 23:39:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1546 transitions. [2024-11-08 23:39:44,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:39:44,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1401 states and 1545 transitions. [2024-11-08 23:40:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1545 transitions. [2024-11-08 23:40:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:40:07,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:07,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1403 states and 1545 transitions. [2024-11-08 23:40:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1545 transitions. [2024-11-08 23:40:11,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:40:11,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:12,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1405 states and 1548 transitions. [2024-11-08 23:40:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1548 transitions. [2024-11-08 23:40:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:40:19,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:19,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:20,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:23,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:23,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1406 states and 1549 transitions. [2024-11-08 23:40:23,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1549 transitions. [2024-11-08 23:40:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:40:23,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:25,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1407 states and 1551 transitions. [2024-11-08 23:40:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1551 transitions. [2024-11-08 23:40:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:40:31,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:32,752 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:38,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:38,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1408 states and 1551 transitions. [2024-11-08 23:40:38,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1551 transitions. [2024-11-08 23:40:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:40:38,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:38,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:38,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:43,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1409 states and 1552 transitions. [2024-11-08 23:40:43,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1552 transitions. [2024-11-08 23:40:43,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:40:43,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:43,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,937 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:48,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1410 states and 1553 transitions. [2024-11-08 23:40:48,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1553 transitions. [2024-11-08 23:40:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:40:48,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:51,848 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1411 states and 1555 transitions. [2024-11-08 23:40:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1555 transitions. [2024-11-08 23:40:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:40:57,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:57,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1412 states and 1556 transitions. [2024-11-08 23:41:05,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1556 transitions. [2024-11-08 23:41:05,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:41:05,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:05,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:13,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1413 states and 1557 transitions. [2024-11-08 23:41:13,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1557 transitions. [2024-11-08 23:41:13,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:41:13,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:15,192 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1414 states and 1558 transitions. [2024-11-08 23:41:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1558 transitions. [2024-11-08 23:41:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:41:21,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:21,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:21,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,972 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:44,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1415 states and 1558 transitions. [2024-11-08 23:41:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1558 transitions. [2024-11-08 23:41:44,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:41:44,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:44,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:51,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1416 states and 1560 transitions. [2024-11-08 23:41:51,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1560 transitions. [2024-11-08 23:41:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:41:51,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:51,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:00,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1417 states and 1560 transitions. [2024-11-08 23:42:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1560 transitions. [2024-11-08 23:42:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:42:00,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:00,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:07,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:07,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1418 states and 1562 transitions. [2024-11-08 23:42:07,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1562 transitions. [2024-11-08 23:42:07,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:42:07,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:07,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:10,164 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:18,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:18,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1419 states and 1562 transitions. [2024-11-08 23:42:18,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1562 transitions. [2024-11-08 23:42:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:42:18,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:18,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:24,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1420 states and 1563 transitions. [2024-11-08 23:42:24,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1563 transitions. [2024-11-08 23:42:24,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:42:24,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:34,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:34,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1421 states and 1565 transitions. [2024-11-08 23:42:34,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1565 transitions. [2024-11-08 23:42:34,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:34,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:44,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:44,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1422 states and 1567 transitions. [2024-11-08 23:42:44,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1567 transitions. [2024-11-08 23:42:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:42:44,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:44,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,725 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:58,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1423 states and 1566 transitions. [2024-11-08 23:42:58,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1566 transitions. [2024-11-08 23:42:58,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:42:58,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:06,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1424 states and 1568 transitions. [2024-11-08 23:43:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1568 transitions. [2024-11-08 23:43:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:43:06,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:09,118 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:16,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:16,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1425 states and 1569 transitions. [2024-11-08 23:43:16,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1569 transitions. [2024-11-08 23:43:16,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:43:16,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:16,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:20,206 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1426 states and 1569 transitions. [2024-11-08 23:43:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1569 transitions. [2024-11-08 23:43:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:43:33,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:42,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1427 states and 1571 transitions. [2024-11-08 23:43:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1571 transitions. [2024-11-08 23:43:42,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:43:42,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:42,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1428 states and 1572 transitions. [2024-11-08 23:43:53,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1572 transitions. [2024-11-08 23:43:53,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:43:53,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:55,806 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1429 states and 1573 transitions. [2024-11-08 23:44:04,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1573 transitions. [2024-11-08 23:44:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:44:04,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:15,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1430 states and 1574 transitions. [2024-11-08 23:44:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1574 transitions. [2024-11-08 23:44:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:44:15,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1431 states and 1575 transitions. [2024-11-08 23:44:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1575 transitions. [2024-11-08 23:44:27,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:44:27,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:27,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:39,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1432 states and 1576 transitions. [2024-11-08 23:44:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1576 transitions. [2024-11-08 23:44:39,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:44:39,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:39,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1433 states and 1576 transitions. [2024-11-08 23:45:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1576 transitions. [2024-11-08 23:45:17,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:45:17,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:26,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1434 states and 1577 transitions. [2024-11-08 23:45:26,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1577 transitions. [2024-11-08 23:45:26,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:45:26,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1435 states and 1579 transitions. [2024-11-08 23:45:37,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1579 transitions. [2024-11-08 23:45:37,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:45:37,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:38,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:41,220 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:51,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:51,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1436 states and 1580 transitions. [2024-11-08 23:45:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1580 transitions. [2024-11-08 23:45:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:45:51,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:51,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:56,949 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1437 states and 1580 transitions. [2024-11-08 23:46:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1580 transitions. [2024-11-08 23:46:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:46:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:22,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:22,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1438 states and 1581 transitions. [2024-11-08 23:46:22,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1581 transitions. [2024-11-08 23:46:22,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:46:22,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:22,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:22,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:37,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1439 states and 1583 transitions. [2024-11-08 23:46:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1583 transitions. [2024-11-08 23:46:37,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:46:37,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:37,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,078 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1440 states and 1583 transitions. [2024-11-08 23:46:53,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1583 transitions. [2024-11-08 23:46:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:46:53,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:53,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:53,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:56,697 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:02,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:02,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1441 states and 1584 transitions. [2024-11-08 23:47:02,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1584 transitions. [2024-11-08 23:47:02,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:47:02,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:02,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:06,692 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:12,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:12,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1442 states and 1585 transitions. [2024-11-08 23:47:12,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1585 transitions. [2024-11-08 23:47:12,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:47:12,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:12,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:12,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1443 states and 1587 transitions. [2024-11-08 23:47:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1587 transitions. [2024-11-08 23:47:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:47:30,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:30,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:30,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1444 states and 1587 transitions. [2024-11-08 23:47:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1587 transitions. [2024-11-08 23:47:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:47:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:57,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1445 states and 1588 transitions. [2024-11-08 23:47:57,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1588 transitions. [2024-11-08 23:47:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:47:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:01,776 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:08,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:08,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1446 states and 1589 transitions. [2024-11-08 23:48:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1589 transitions. [2024-11-08 23:48:08,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:48:08,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1447 states and 1590 transitions. [2024-11-08 23:48:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1590 transitions. [2024-11-08 23:48:19,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:48:19,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:19,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:30,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1448 states and 1591 transitions. [2024-11-08 23:48:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1591 transitions. [2024-11-08 23:48:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:48:30,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat