./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/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_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/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_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/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 [2024-11-09 00:45:59,700 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:45:59,787 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:45:59,795 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:45:59,795 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:45:59,834 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:45:59,835 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:45:59,835 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:45:59,836 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:45:59,838 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:45:59,838 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:45:59,838 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:45:59,839 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:45:59,839 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:45:59,839 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:45:59,840 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:45:59,840 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:45:59,840 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:45:59,841 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:45:59,845 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:45:59,846 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:45:59,847 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:45:59,847 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:45:59,847 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:45:59,848 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:45:59,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:45:59,850 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:45:59,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:45:59,850 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:45:59,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:45:59,851 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_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-09 00:46:00,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:46:00,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:46:00,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:46:00,166 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:46:00,166 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:46:00,168 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-3.i Unable to find full path for "g++" [2024-11-09 00:46:02,209 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:46:02,580 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:46:02,582 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-3.i [2024-11-09 00:46:02,610 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/data/9ed24bd0a/78e6585f956d4536b786dc8e20bc642f/FLAG58413f6d1 [2024-11-09 00:46:02,634 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/data/9ed24bd0a/78e6585f956d4536b786dc8e20bc642f [2024-11-09 00:46:02,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:46:02,638 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:46:02,642 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:02,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:46:02,649 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:46:02,650 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:02" (1/1) ... [2024-11-09 00:46:02,651 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@339794b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:02, skipping insertion in model container [2024-11-09 00:46:02,651 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:02" (1/1) ... [2024-11-09 00:46:02,738 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:46:03,461 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:46:03,472 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:46:03,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:46:03,656 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:46:03,657 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03 WrapperNode [2024-11-09 00:46:03,657 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:03,658 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:46:03,658 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:46:03,659 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:46:03,667 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:03,721 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:03,882 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1880 [2024-11-09 00:46:03,883 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:46:03,883 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:46:03,883 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:46:03,884 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:46:03,894 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:03,894 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:03,913 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:03,913 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:03,977 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:03,993 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:04,003 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:04,017 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:04,040 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:46:04,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:46:04,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:46:04,041 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:46:04,042 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:04,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:46:04,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:46:04,097 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:46:04,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32cfc310-9641-4fc8-8323-1c0cb6f2eb23/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:46:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:46:04,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:46:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:46:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:46:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:46:04,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:46:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:46:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:46:04,138 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:46:04,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:46:04,471 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:46:04,474 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:46:08,091 INFO L? ?]: Removed 1939 outVars from TransFormulas that were not future-live. [2024-11-09 00:46:08,091 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:46:10,248 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:46:10,252 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-09 00:46:10,253 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:46:10 BoogieIcfgContainer [2024-11-09 00:46:10,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:46:10,255 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:46:10,255 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:46:10,265 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:46:10,266 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:46:10" (1/1) ... [2024-11-09 00:46:10,277 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:46:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-09 00:46:10,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-09 00:46:10,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:46:10,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:10,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:10,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1467 states and 1626 transitions. [2024-11-09 00:46:10,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1626 transitions. [2024-11-09 00:46:10,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:46:10,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:10,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:10,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:10,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:10,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-09 00:46:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-09 00:46:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:46:10,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:10,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1465 states and 1624 transitions. [2024-11-09 00:46:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1624 transitions. [2024-11-09 00:46:11,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:46:11,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:11,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:11,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1464 states and 1623 transitions. [2024-11-09 00:46:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1623 transitions. [2024-11-09 00:46:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:46:11,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:11,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:11,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:11,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:11,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1463 states and 1622 transitions. [2024-11-09 00:46:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1622 transitions. [2024-11-09 00:46:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:46:11,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:11,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1466 states and 1628 transitions. [2024-11-09 00:46:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1628 transitions. [2024-11-09 00:46:11,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:46:11,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:11,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:11,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:12,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1471 states and 1637 transitions. [2024-11-09 00:46:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1637 transitions. [2024-11-09 00:46:12,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:46:12,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:12,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1471 states and 1634 transitions. [2024-11-09 00:46:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1634 transitions. [2024-11-09 00:46:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:46:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:12,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1471 states and 1628 transitions. [2024-11-09 00:46:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1628 transitions. [2024-11-09 00:46:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:46:12,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:12,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:12,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1479 states and 1643 transitions. [2024-11-09 00:46:12,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1643 transitions. [2024-11-09 00:46:12,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:46:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:12,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:12,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:12,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1479 states and 1641 transitions. [2024-11-09 00:46:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1641 transitions. [2024-11-09 00:46:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:46:12,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:13,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:13,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1481 states and 1644 transitions. [2024-11-09 00:46:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1644 transitions. [2024-11-09 00:46:13,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:46:13,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:13,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1484 states and 1650 transitions. [2024-11-09 00:46:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1650 transitions. [2024-11-09 00:46:13,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:46:13,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:13,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:13,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1441 states and 1600 transitions. [2024-11-09 00:46:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1600 transitions. [2024-11-09 00:46:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:46:13,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:13,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:13,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:14,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1438 states and 1596 transitions. [2024-11-09 00:46:14,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1596 transitions. [2024-11-09 00:46:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:46:14,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:14,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:14,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1435 states and 1592 transitions. [2024-11-09 00:46:14,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1592 transitions. [2024-11-09 00:46:14,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:46:14,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:14,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1432 states and 1588 transitions. [2024-11-09 00:46:14,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1588 transitions. [2024-11-09 00:46:14,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:46:14,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:14,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1429 states and 1584 transitions. [2024-11-09 00:46:14,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1584 transitions. [2024-11-09 00:46:14,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:46:14,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:14,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:14,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1426 states and 1580 transitions. [2024-11-09 00:46:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1580 transitions. [2024-11-09 00:46:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:46:14,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:15,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1423 states and 1576 transitions. [2024-11-09 00:46:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1576 transitions. [2024-11-09 00:46:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:46:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:15,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:15,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1420 states and 1572 transitions. [2024-11-09 00:46:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1572 transitions. [2024-11-09 00:46:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:46:15,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:15,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:15,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:15,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1419 states and 1571 transitions. [2024-11-09 00:46:15,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1571 transitions. [2024-11-09 00:46:15,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:46:15,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:15,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:16,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:17,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1418 states and 1570 transitions. [2024-11-09 00:46:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1570 transitions. [2024-11-09 00:46:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:46:17,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:17,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:17,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:17,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1418 states and 1569 transitions. [2024-11-09 00:46:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1569 transitions. [2024-11-09 00:46:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:46:18,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:18,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:18,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1417 states and 1568 transitions. [2024-11-09 00:46:18,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1568 transitions. [2024-11-09 00:46:18,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:46:18,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:18,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:19,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1416 states and 1567 transitions. [2024-11-09 00:46:19,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1567 transitions. [2024-11-09 00:46:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:46:19,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:19,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:20,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1416 states and 1566 transitions. [2024-11-09 00:46:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1566 transitions. [2024-11-09 00:46:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:46:20,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1415 states and 1565 transitions. [2024-11-09 00:46:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1565 transitions. [2024-11-09 00:46:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:46:20,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1414 states and 1564 transitions. [2024-11-09 00:46:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1564 transitions. [2024-11-09 00:46:20,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:46:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:20,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1413 states and 1563 transitions. [2024-11-09 00:46:20,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1563 transitions. [2024-11-09 00:46:20,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:46:20,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1412 states and 1562 transitions. [2024-11-09 00:46:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1562 transitions. [2024-11-09 00:46:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:46:20,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:20,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:21,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1412 states and 1560 transitions. [2024-11-09 00:46:21,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1560 transitions. [2024-11-09 00:46:21,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:46:21,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:21,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:25,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:25,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:25,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1421 states and 1572 transitions. [2024-11-09 00:46:25,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1572 transitions. [2024-11-09 00:46:25,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:46:25,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:25,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:25,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1421 states and 1571 transitions. [2024-11-09 00:46:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1571 transitions. [2024-11-09 00:46:25,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:46:25,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:25,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:25,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1419 states and 1567 transitions. [2024-11-09 00:46:25,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1567 transitions. [2024-11-09 00:46:25,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:46:25,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:25,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:28,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1426 states and 1575 transitions. [2024-11-09 00:46:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1575 transitions. [2024-11-09 00:46:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:46:28,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:28,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:28,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1425 states and 1574 transitions. [2024-11-09 00:46:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1574 transitions. [2024-11-09 00:46:28,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:46:28,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:29,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1426 states and 1576 transitions. [2024-11-09 00:46:29,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1576 transitions. [2024-11-09 00:46:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:46:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:29,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1418 states and 1567 transitions. [2024-11-09 00:46:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1567 transitions. [2024-11-09 00:46:29,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:46:29,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:29,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:29,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:40,239 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 [] [2024-11-09 00:46:50,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:58,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1415 states and 1563 transitions. [2024-11-09 00:46:59,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1563 transitions. [2024-11-09 00:46:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:46:59,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:59,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:59,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1414 states and 1562 transitions. [2024-11-09 00:46:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1562 transitions. [2024-11-09 00:46:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:46:59,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:59,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1413 states and 1561 transitions. [2024-11-09 00:46:59,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1561 transitions. [2024-11-09 00:46:59,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:46:59,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:59,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:59,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1412 states and 1560 transitions. [2024-11-09 00:46:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1560 transitions. [2024-11-09 00:46:59,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:46:59,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:59,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:00,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1411 states and 1559 transitions. [2024-11-09 00:47:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1559 transitions. [2024-11-09 00:47:00,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:47:00,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:00,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:07,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1453 states and 1604 transitions. [2024-11-09 00:47:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1604 transitions. [2024-11-09 00:47:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:47:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:07,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1452 states and 1603 transitions. [2024-11-09 00:47:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1603 transitions. [2024-11-09 00:47:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:47:07,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1451 states and 1602 transitions. [2024-11-09 00:47:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1602 transitions. [2024-11-09 00:47:08,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:47:08,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:08,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:08,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:11,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:47:11,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1459 states and 1609 transitions. [2024-11-09 00:47:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1609 transitions. [2024-11-09 00:47:11,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:47:11,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:11,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:12,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1459 states and 1606 transitions. [2024-11-09 00:47:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1606 transitions. [2024-11-09 00:47:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:47:12,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:12,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:16,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1458 states and 1605 transitions. [2024-11-09 00:47:16,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1605 transitions. [2024-11-09 00:47:16,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:47:16,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:16,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:18,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:18,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1450 states and 1596 transitions. [2024-11-09 00:47:18,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1596 transitions. [2024-11-09 00:47:18,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:47:18,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:18,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:18,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1449 states and 1595 transitions. [2024-11-09 00:47:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1595 transitions. [2024-11-09 00:47:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:47:18,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:18,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:19,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1448 states and 1594 transitions. [2024-11-09 00:47:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1594 transitions. [2024-11-09 00:47:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:47:19,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:19,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1447 states and 1592 transitions. [2024-11-09 00:47:19,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1592 transitions. [2024-11-09 00:47:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:47:19,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1446 states and 1591 transitions. [2024-11-09 00:47:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1591 transitions. [2024-11-09 00:47:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:47:20,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:20,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1445 states and 1590 transitions. [2024-11-09 00:47:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1590 transitions. [2024-11-09 00:47:22,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:47:22,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:22,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1444 states and 1589 transitions. [2024-11-09 00:47:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1589 transitions. [2024-11-09 00:47:26,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:47:26,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:27,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1443 states and 1588 transitions. [2024-11-09 00:47:27,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1588 transitions. [2024-11-09 00:47:27,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:47:27,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:28,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1442 states and 1587 transitions. [2024-11-09 00:47:29,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1587 transitions. [2024-11-09 00:47:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:47:29,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1445 states and 1594 transitions. [2024-11-09 00:47:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1594 transitions. [2024-11-09 00:47:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:47:33,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:33,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1448 states and 1604 transitions. [2024-11-09 00:47:38,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1604 transitions. [2024-11-09 00:47:38,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:38,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:39,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1449 states and 1606 transitions. [2024-11-09 00:47:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1606 transitions. [2024-11-09 00:47:39,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:39,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:39,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:40,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1450 states and 1608 transitions. [2024-11-09 00:47:40,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1608 transitions. [2024-11-09 00:47:40,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:47:40,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:40,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:47:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1438 states and 1583 transitions. [2024-11-09 00:47:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1583 transitions. [2024-11-09 00:47:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:47:48,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:48,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:53,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1437 states and 1582 transitions. [2024-11-09 00:47:53,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1582 transitions. [2024-11-09 00:47:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:47:53,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:55,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:58,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:58,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1436 states and 1581 transitions. [2024-11-09 00:47:58,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1581 transitions. [2024-11-09 00:47:58,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:47:58,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:58,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:59,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:59,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1435 states and 1580 transitions. [2024-11-09 00:47:59,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1580 transitions. [2024-11-09 00:47:59,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:47:59,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:59,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:59,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:59,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1434 states and 1579 transitions. [2024-11-09 00:48:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1579 transitions. [2024-11-09 00:48:00,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:48:00,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:00,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:06,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1433 states and 1578 transitions. [2024-11-09 00:48:06,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1578 transitions. [2024-11-09 00:48:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:48:06,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:12,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1432 states and 1577 transitions. [2024-11-09 00:48:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1577 transitions. [2024-11-09 00:48:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:48:12,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:12,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:13,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1431 states and 1576 transitions. [2024-11-09 00:48:13,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1576 transitions. [2024-11-09 00:48:13,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:48:13,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:13,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:13,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:14,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:14,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1430 states and 1575 transitions. [2024-11-09 00:48:14,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1575 transitions. [2024-11-09 00:48:14,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:48:14,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:14,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:14,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:16,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1429 states and 1574 transitions. [2024-11-09 00:48:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1574 transitions. [2024-11-09 00:48:20,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:48:20,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:31,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1428 states and 1573 transitions. [2024-11-09 00:48:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1573 transitions. [2024-11-09 00:48:31,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:48:31,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:31,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:31,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1427 states and 1572 transitions. [2024-11-09 00:48:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1572 transitions. [2024-11-09 00:48:32,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:48:32,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:32,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:32,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1426 states and 1571 transitions. [2024-11-09 00:48:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1571 transitions. [2024-11-09 00:48:33,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:48:33,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:41,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1425 states and 1570 transitions. [2024-11-09 00:48:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1570 transitions. [2024-11-09 00:48:41,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:48:41,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:41,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1424 states and 1569 transitions. [2024-11-09 00:48:54,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1569 transitions. [2024-11-09 00:48:54,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:48:54,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:54,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:54,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:54,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:55,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:55,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1423 states and 1568 transitions. [2024-11-09 00:48:55,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1568 transitions. [2024-11-09 00:48:55,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:48:55,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:55,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:57,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:15,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:15,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1422 states and 1567 transitions. [2024-11-09 00:49:15,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1567 transitions. [2024-11-09 00:49:15,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:49:15,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:18,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:26,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1421 states and 1566 transitions. [2024-11-09 00:49:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1566 transitions. [2024-11-09 00:49:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:49:26,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:47,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1420 states and 1565 transitions. [2024-11-09 00:49:47,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1565 transitions. [2024-11-09 00:49:47,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:49:47,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:47,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:48,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:48,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1419 states and 1564 transitions. [2024-11-09 00:49:48,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1564 transitions. [2024-11-09 00:49:48,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:49:48,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:50,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1418 states and 1563 transitions. [2024-11-09 00:49:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1563 transitions. [2024-11-09 00:49:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:49:50,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:55,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1417 states and 1562 transitions. [2024-11-09 00:49:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1562 transitions. [2024-11-09 00:49:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:49:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1416 states and 1561 transitions. [2024-11-09 00:50:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1561 transitions. [2024-11-09 00:50:10,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:50:10,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:10,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1406 states and 1550 transitions. [2024-11-09 00:50:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1550 transitions. [2024-11-09 00:50:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:50:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:11,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:11,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1405 states and 1549 transitions. [2024-11-09 00:50:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1549 transitions. [2024-11-09 00:50:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:50:13,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:13,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:14,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:17,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1404 states and 1548 transitions. [2024-11-09 00:50:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1548 transitions. [2024-11-09 00:50:17,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:50:17,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:17,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:20,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:27,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:27,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1403 states and 1547 transitions. [2024-11-09 00:50:27,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1547 transitions. [2024-11-09 00:50:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:50:27,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:27,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:27,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1402 states and 1546 transitions. [2024-11-09 00:50:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1546 transitions. [2024-11-09 00:50:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:50:51,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:57,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:21,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1401 states and 1545 transitions. [2024-11-09 00:51:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1545 transitions. [2024-11-09 00:51:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:51:21,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:21,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:22,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:28,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1403 states and 1545 transitions. [2024-11-09 00:51:28,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1545 transitions. [2024-11-09 00:51:28,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:51:28,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:28,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:38,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1405 states and 1548 transitions. [2024-11-09 00:51:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1548 transitions. [2024-11-09 00:51:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:51:38,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:38,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:39,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1406 states and 1549 transitions. [2024-11-09 00:51:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1549 transitions. [2024-11-09 00:51:43,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:51:43,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:43,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:44,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:46,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:53,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:53,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1407 states and 1551 transitions. [2024-11-09 00:51:53,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1551 transitions. [2024-11-09 00:51:53,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:51:53,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:55,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1408 states and 1551 transitions. [2024-11-09 00:52:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1551 transitions. [2024-11-09 00:52:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:52:02,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:02,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1409 states and 1552 transitions. [2024-11-09 00:52:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1552 transitions. [2024-11-09 00:52:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:52:08,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:15,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:15,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1410 states and 1553 transitions. [2024-11-09 00:52:15,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1553 transitions. [2024-11-09 00:52:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:52:15,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:15,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:19,304 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:25,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1411 states and 1555 transitions. [2024-11-09 00:52:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1555 transitions. [2024-11-09 00:52:25,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:52:25,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:25,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:35,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:35,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1412 states and 1556 transitions. [2024-11-09 00:52:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1556 transitions. [2024-11-09 00:52:35,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:52:35,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:35,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:37,734 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1413 states and 1557 transitions. [2024-11-09 00:52:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1557 transitions. [2024-11-09 00:52:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:52:45,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:45,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:55,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:55,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1414 states and 1558 transitions. [2024-11-09 00:52:55,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1558 transitions. [2024-11-09 00:52:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:52:55,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:59,567 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:17,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1415 states and 1558 transitions. [2024-11-09 00:53:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1558 transitions. [2024-11-09 00:53:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:53:17,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:17,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:21,022 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1416 states and 1560 transitions. [2024-11-09 00:53:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1560 transitions. [2024-11-09 00:53:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:53:25,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,660 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:36,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1417 states and 1560 transitions. [2024-11-09 00:53:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1560 transitions. [2024-11-09 00:53:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:53:36,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:40,284 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1418 states and 1562 transitions. [2024-11-09 00:53:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1562 transitions. [2024-11-09 00:53:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:53:45,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:46,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:48,647 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:57,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1419 states and 1562 transitions. [2024-11-09 00:53:57,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1562 transitions. [2024-11-09 00:53:57,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:53:57,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:57,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:59,391 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:04,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:04,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1420 states and 1563 transitions. [2024-11-09 00:54:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1563 transitions. [2024-11-09 00:54:04,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:54:04,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:08,445 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:16,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1421 states and 1565 transitions. [2024-11-09 00:54:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1565 transitions. [2024-11-09 00:54:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:54:16,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,104 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1422 states and 1567 transitions. [2024-11-09 00:54:28,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1567 transitions. [2024-11-09 00:54:28,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:54:28,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:28,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:47,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1423 states and 1566 transitions. [2024-11-09 00:54:47,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1566 transitions. [2024-11-09 00:54:47,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:54:47,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:47,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:51,015 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:58,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:58,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1424 states and 1568 transitions. [2024-11-09 00:54:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1568 transitions. [2024-11-09 00:54:58,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:54:58,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:58,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:11,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:11,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1425 states and 1569 transitions. [2024-11-09 00:55:11,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1569 transitions. [2024-11-09 00:55:11,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:55:11,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:11,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1426 states and 1569 transitions. [2024-11-09 00:55:30,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1569 transitions. [2024-11-09 00:55:30,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:55:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:42,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:42,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1427 states and 1571 transitions. [2024-11-09 00:55:42,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1571 transitions. [2024-11-09 00:55:42,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:55:42,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:42,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1428 states and 1572 transitions. [2024-11-09 00:55:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1572 transitions. [2024-11-09 00:55:56,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:55:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:59,516 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:09,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1429 states and 1573 transitions. [2024-11-09 00:56:09,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1573 transitions. [2024-11-09 00:56:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:56:09,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:09,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:12,073 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1430 states and 1574 transitions. [2024-11-09 00:56:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1574 transitions. [2024-11-09 00:56:22,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:56:22,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:22,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:22,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:25,810 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1431 states and 1575 transitions. [2024-11-09 00:56:35,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1575 transitions. [2024-11-09 00:56:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:56:35,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:39,183 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:49,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:49,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1432 states and 1576 transitions. [2024-11-09 00:56:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1576 transitions. [2024-11-09 00:56:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:56:49,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:49,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:49,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:56,699 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1433 states and 1576 transitions. [2024-11-09 00:57:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1576 transitions. [2024-11-09 00:57:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:57:30,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:30,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:33,062 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:39,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1434 states and 1577 transitions. [2024-11-09 00:57:39,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1577 transitions. [2024-11-09 00:57:39,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:57:39,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:39,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:54,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:54,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1435 states and 1579 transitions. [2024-11-09 00:57:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1579 transitions. [2024-11-09 00:57:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:57:54,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:57,972 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1436 states and 1580 transitions. [2024-11-09 00:58:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1580 transitions. [2024-11-09 00:58:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:58:08,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:08,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:08,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:12,818 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1437 states and 1580 transitions. [2024-11-09 00:58:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1580 transitions. [2024-11-09 00:58:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:58:28,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:28,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:31,489 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1438 states and 1581 transitions. [2024-11-09 00:58:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1581 transitions. [2024-11-09 00:58:37,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:58:37,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:37,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:52,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1439 states and 1583 transitions. [2024-11-09 00:58:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1583 transitions. [2024-11-09 00:58:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:58:52,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:52,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:56,560 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1440 states and 1583 transitions. [2024-11-09 00:59:07,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1583 transitions. [2024-11-09 00:59:07,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:59:07,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:07,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:11,494 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:17,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:17,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1441 states and 1584 transitions. [2024-11-09 00:59:17,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1584 transitions. [2024-11-09 00:59:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:59:17,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:17,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat