./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/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_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/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_e9320aaa-3e60-450b-95cf-f8389c808869/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 43c551c05c986c34609f999e25a13e0dbb4f692e7b1d3b7f2939ec615c71d0d0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:38:56,590 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:38:56,687 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:38:56,695 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:38:56,696 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:38:56,731 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:38:56,734 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:38:56,735 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:38:56,736 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:38:56,737 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:38:56,737 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:38:56,738 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:38:56,738 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:38:56,739 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:38:56,741 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:38:56,742 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:38:56,742 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:38:56,742 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:38:56,743 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:38:56,743 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:38:56,743 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:38:56,744 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:38:56,744 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:38:56,745 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:38:56,745 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:38:56,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:38:56,746 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:38:56,746 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:38:56,746 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:38:56,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:38:56,747 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_e9320aaa-3e60-450b-95cf-f8389c808869/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43c551c05c986c34609f999e25a13e0dbb4f692e7b1d3b7f2939ec615c71d0d0 [2024-11-09 00:38:57,020 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:38:57,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:38:57,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:38:57,057 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:38:57,058 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:38:57,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i Unable to find full path for "g++" [2024-11-09 00:38:59,114 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:38:59,422 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:38:59,427 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i [2024-11-09 00:38:59,456 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/data/c0f86c422/09be2eefd4064a01b4d53e6f0d9d6a70/FLAG6f017ec2c [2024-11-09 00:38:59,471 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/data/c0f86c422/09be2eefd4064a01b4d53e6f0d9d6a70 [2024-11-09 00:38:59,473 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:38:59,475 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:38:59,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:38:59,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:38:59,482 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:38:59,483 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:38:59" (1/1) ... [2024-11-09 00:38:59,485 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a25b823 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:38:59, skipping insertion in model container [2024-11-09 00:38:59,485 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:38:59" (1/1) ... [2024-11-09 00:38:59,555 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:39:00,360 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:00,378 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:39:00,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:39:00,608 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:39:00,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00 WrapperNode [2024-11-09 00:39:00,609 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:39:00,610 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:00,611 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:39:00,611 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:39:00,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:00,681 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:00,901 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3567 [2024-11-09 00:39:00,905 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:39:00,906 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:39:00,906 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:39:00,906 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:39:00,916 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:00,916 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:00,947 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:00,947 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:01,013 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:01,037 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:01,045 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:01,057 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:01,073 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:39:01,074 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:39:01,074 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:39:01,075 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:39:01,076 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:39:00" (1/1) ... [2024-11-09 00:39:01,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:39:01,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:39:01,109 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:39:01,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9320aaa-3e60-450b-95cf-f8389c808869/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:39:01,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:39:01,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:39:01,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:39:01,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:39:01,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:39:01,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:39:01,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:39:01,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:39:01,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:39:01,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:39:01,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:39:01,436 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:39:01,438 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:39:06,429 INFO L? ?]: Removed 2598 outVars from TransFormulas that were not future-live. [2024-11-09 00:39:06,430 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:39:11,368 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:39:11,369 INFO L316 CfgBuilder]: Removed 139 assume(true) statements. [2024-11-09 00:39:11,370 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:39:11 BoogieIcfgContainer [2024-11-09 00:39:11,371 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:39:11,372 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:39:11,373 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:39:11,383 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:39:11,383 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:39:11" (1/1) ... [2024-11-09 00:39:11,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:39:11,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1980 states and 2314 transitions. [2024-11-09 00:39:11,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2314 transitions. [2024-11-09 00:39:11,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:39:11,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:11,739 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 00:39:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:11,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1979 states and 2313 transitions. [2024-11-09 00:39:11,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2313 transitions. [2024-11-09 00:39:11,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:39:11,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:11,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:11,945 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 00:39:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:12,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1978 states and 2312 transitions. [2024-11-09 00:39:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2312 transitions. [2024-11-09 00:39:12,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:39:12,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:12,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:12,068 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 00:39:12,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1977 states and 2310 transitions. [2024-11-09 00:39:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2310 transitions. [2024-11-09 00:39:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:39:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:12,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:12,222 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 00:39:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1978 states and 2312 transitions. [2024-11-09 00:39:12,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2312 transitions. [2024-11-09 00:39:12,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:39:12,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:12,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:12,429 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 00:39:12,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1977 states and 2311 transitions. [2024-11-09 00:39:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2311 transitions. [2024-11-09 00:39:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:39:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:12,620 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 00:39:12,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1979 states and 2314 transitions. [2024-11-09 00:39:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2314 transitions. [2024-11-09 00:39:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:39:12,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:12,706 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 00:39:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1978 states and 2313 transitions. [2024-11-09 00:39:12,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2313 transitions. [2024-11-09 00:39:12,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:39:12,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:12,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:12,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:12,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1979 states and 2314 transitions. [2024-11-09 00:39:12,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2314 transitions. [2024-11-09 00:39:12,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:39:12,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:12,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:13,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:13,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1980 states and 2316 transitions. [2024-11-09 00:39:13,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2316 transitions. [2024-11-09 00:39:13,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:39:13,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:13,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:13,123 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 00:39:13,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1981 states and 2318 transitions. [2024-11-09 00:39:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2318 transitions. [2024-11-09 00:39:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:39:13,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:13,468 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 00:39:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:13,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1983 states and 2322 transitions. [2024-11-09 00:39:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2322 transitions. [2024-11-09 00:39:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:39:13,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:13,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:13,665 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 00:39:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:13,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1984 states and 2323 transitions. [2024-11-09 00:39:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2323 transitions. [2024-11-09 00:39:13,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:39:13,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:13,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:13,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:13,879 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 00:39:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1984 states and 2321 transitions. [2024-11-09 00:39:13,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2321 transitions. [2024-11-09 00:39:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:39:13,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:13,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:13,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:13,933 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 00:39:13,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:13,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1983 states and 2320 transitions. [2024-11-09 00:39:13,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2320 transitions. [2024-11-09 00:39:13,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:39:13,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:14,007 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 00:39:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1984 states and 2321 transitions. [2024-11-09 00:39:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2321 transitions. [2024-11-09 00:39:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:39:14,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:14,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:14,064 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 00:39:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:14,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1985 states and 2323 transitions. [2024-11-09 00:39:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2323 transitions. [2024-11-09 00:39:14,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:39:14,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:14,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:14,212 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 00:39:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:14,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1988 states and 2328 transitions. [2024-11-09 00:39:14,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2328 transitions. [2024-11-09 00:39:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:39:14,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:14,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:14,560 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 00:39:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1989 states and 2330 transitions. [2024-11-09 00:39:14,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 2330 transitions. [2024-11-09 00:39:14,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:39:14,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:14,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:14,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:14,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1991 states and 2333 transitions. [2024-11-09 00:39:14,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 2333 transitions. [2024-11-09 00:39:14,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:39:14,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:14,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:14,963 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 00:39:15,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1993 states and 2330 transitions. [2024-11-09 00:39:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2330 transitions. [2024-11-09 00:39:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:39:15,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,335 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 00:39:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1993 states and 2327 transitions. [2024-11-09 00:39:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2327 transitions. [2024-11-09 00:39:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:39:15,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1993 states and 2323 transitions. [2024-11-09 00:39:15,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2323 transitions. [2024-11-09 00:39:15,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:39:15,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,409 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 00:39:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1993 states and 2318 transitions. [2024-11-09 00:39:15,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2318 transitions. [2024-11-09 00:39:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:39:15,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,446 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 00:39:15,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1993 states and 2316 transitions. [2024-11-09 00:39:15,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2316 transitions. [2024-11-09 00:39:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:39:15,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:15,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1993 states and 2314 transitions. [2024-11-09 00:39:15,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2314 transitions. [2024-11-09 00:39:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:39:15,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,584 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 00:39:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 2000 states and 2327 transitions. [2024-11-09 00:39:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2327 transitions. [2024-11-09 00:39:15,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:39:15,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,779 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 00:39:16,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:16,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1962 states and 2283 transitions. [2024-11-09 00:39:16,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2283 transitions. [2024-11-09 00:39:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:39:16,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:16,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:16,142 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 00:39:16,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:16,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1968 states and 2292 transitions. [2024-11-09 00:39:16,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2292 transitions. [2024-11-09 00:39:16,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:39:16,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:16,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:16,319 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 00:39:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1930 states and 2248 transitions. [2024-11-09 00:39:16,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2248 transitions. [2024-11-09 00:39:16,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:39:16,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:16,853 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 00:39:17,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:17,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1932 states and 2252 transitions. [2024-11-09 00:39:17,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2252 transitions. [2024-11-09 00:39:17,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:39:17,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:17,184 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 00:39:17,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1934 states and 2256 transitions. [2024-11-09 00:39:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2256 transitions. [2024-11-09 00:39:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:39:17,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:17,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:17,512 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 00:39:17,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:17,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1937 states and 2260 transitions. [2024-11-09 00:39:17,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2260 transitions. [2024-11-09 00:39:17,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:39:17,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:17,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:17,914 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 00:39:18,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:18,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1940 states and 2264 transitions. [2024-11-09 00:39:18,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2264 transitions. [2024-11-09 00:39:18,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:39:18,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:18,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:18,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:18,330 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 00:39:19,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:19,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1946 states and 2274 transitions. [2024-11-09 00:39:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2274 transitions. [2024-11-09 00:39:19,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:39:19,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:19,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:19,267 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 00:39:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:19,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1949 states and 2278 transitions. [2024-11-09 00:39:19,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2278 transitions. [2024-11-09 00:39:19,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:39:19,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:19,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:19,391 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 00:39:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1952 states and 2282 transitions. [2024-11-09 00:39:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2282 transitions. [2024-11-09 00:39:19,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:39:19,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:19,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:19,579 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 00:39:20,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1960 states and 2295 transitions. [2024-11-09 00:39:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2295 transitions. [2024-11-09 00:39:20,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:39:20,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:20,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1963 states and 2300 transitions. [2024-11-09 00:39:20,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2300 transitions. [2024-11-09 00:39:20,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:39:20,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:20,457 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 00:39:20,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1966 states and 2305 transitions. [2024-11-09 00:39:20,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2305 transitions. [2024-11-09 00:39:20,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:39:20,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:20,581 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 00:39:20,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1969 states and 2309 transitions. [2024-11-09 00:39:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2309 transitions. [2024-11-09 00:39:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:39:20,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:20,712 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 00:39:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:20,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1974 states and 2316 transitions. [2024-11-09 00:39:20,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2316 transitions. [2024-11-09 00:39:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:39:20,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:20,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:21,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1981 states and 2326 transitions. [2024-11-09 00:39:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2326 transitions. [2024-11-09 00:39:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:39:21,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:21,232 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 00:39:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:21,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1984 states and 2331 transitions. [2024-11-09 00:39:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2331 transitions. [2024-11-09 00:39:21,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:39:21,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:21,352 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 00:39:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 2001 states and 2350 transitions. [2024-11-09 00:39:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 2350 transitions. [2024-11-09 00:39:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:39:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:22,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:22,226 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 00:39:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:23,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 2024 states and 2385 transitions. [2024-11-09 00:39:23,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 2385 transitions. [2024-11-09 00:39:23,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:39:23,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:23,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:23,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:24,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:24,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 2041 states and 2405 transitions. [2024-11-09 00:39:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2405 transitions. [2024-11-09 00:39:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:39:24,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:24,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:24,957 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 00:39:27,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:27,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 2067 states and 2443 transitions. [2024-11-09 00:39:27,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2443 transitions. [2024-11-09 00:39:27,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:39:27,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:27,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:27,220 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 00:39:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:27,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 2070 states and 2447 transitions. [2024-11-09 00:39:27,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 2447 transitions. [2024-11-09 00:39:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:39:27,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:27,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:27,803 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 00:39:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 2075 states and 2454 transitions. [2024-11-09 00:39:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2454 transitions. [2024-11-09 00:39:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:39:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:28,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:28,615 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 00:39:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 2078 states and 2458 transitions. [2024-11-09 00:39:28,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2458 transitions. [2024-11-09 00:39:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:39:28,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:28,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:28,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:29,006 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 00:39:29,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:29,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2081 states and 2464 transitions. [2024-11-09 00:39:29,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 2464 transitions. [2024-11-09 00:39:29,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:39:29,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:29,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:29,698 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 00:39:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:29,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2084 states and 2468 transitions. [2024-11-09 00:39:29,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 2468 transitions. [2024-11-09 00:39:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:39:29,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:29,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:30,003 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 00:39:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 2087 states and 2474 transitions. [2024-11-09 00:39:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 2474 transitions. [2024-11-09 00:39:30,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:39:30,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:30,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:30,655 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 00:39:30,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 2090 states and 2478 transitions. [2024-11-09 00:39:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 2478 transitions. [2024-11-09 00:39:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:39:30,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:30,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:30,839 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 00:39:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2093 states and 2482 transitions. [2024-11-09 00:39:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 2482 transitions. [2024-11-09 00:39:30,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:39:30,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:30,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:30,907 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 00:39:30,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:30,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 2096 states and 2486 transitions. [2024-11-09 00:39:30,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 2486 transitions. [2024-11-09 00:39:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:39:30,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:31,014 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 00:39:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2099 states and 2490 transitions. [2024-11-09 00:39:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 2490 transitions. [2024-11-09 00:39:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:39:31,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:31,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2102 states and 2494 transitions. [2024-11-09 00:39:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 2494 transitions. [2024-11-09 00:39:31,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:39:31,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:31,188 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 00:39:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 2105 states and 2498 transitions. [2024-11-09 00:39:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 2498 transitions. [2024-11-09 00:39:31,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:39:31,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:31,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:31,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:31,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2108 states and 2502 transitions. [2024-11-09 00:39:31,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2502 transitions. [2024-11-09 00:39:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:39:31,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:31,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:31,364 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 00:39:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 2111 states and 2506 transitions. [2024-11-09 00:39:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2506 transitions. [2024-11-09 00:39:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:39:31,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:31,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:31,428 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 00:39:41,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2111 states and 2504 transitions. [2024-11-09 00:39:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2504 transitions. [2024-11-09 00:39:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:39:41,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:51,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:51,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2111 states and 2502 transitions. [2024-11-09 00:39:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2502 transitions. [2024-11-09 00:39:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:39:51,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:51,284 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 00:39:58,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:59,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 2139 states and 2550 transitions. [2024-11-09 00:39:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2550 transitions. [2024-11-09 00:39:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:39:59,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:59,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:59,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 2141 states and 2553 transitions. [2024-11-09 00:39:59,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2553 transitions. [2024-11-09 00:39:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:39:59,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:59,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:59,948 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 00:40:05,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:07,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:07,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2169 states and 2601 transitions. [2024-11-09 00:40:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2601 transitions. [2024-11-09 00:40:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:40:07,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:07,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:13,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:13,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:13,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 2197 states and 2649 transitions. [2024-11-09 00:40:13,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2649 transitions. [2024-11-09 00:40:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:40:13,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:13,840 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 00:40:13,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:13,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 2198 states and 2649 transitions. [2024-11-09 00:40:13,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 2649 transitions. [2024-11-09 00:40:13,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:40:13,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:13,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:14,092 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 00:40:27,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:37,238 WARN L539 Checker$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 00:40:47,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:57,268 WARN L539 Checker$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 00:40:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:57,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2233 states and 2703 transitions. [2024-11-09 00:40:57,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 2703 transitions. [2024-11-09 00:40:57,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:40:57,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:57,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:57,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2234 states and 2703 transitions. [2024-11-09 00:40:57,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 2703 transitions. [2024-11-09 00:40:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:40:57,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:57,762 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 00:40:57,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:57,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2235 states and 2703 transitions. [2024-11-09 00:40:57,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 2703 transitions. [2024-11-09 00:40:57,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:40:57,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:57,943 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 00:40:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:57,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2236 states and 2703 transitions. [2024-11-09 00:40:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 2703 transitions. [2024-11-09 00:40:57,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:40:57,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:57,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:58,150 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 00:40:58,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:58,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2238 states and 2706 transitions. [2024-11-09 00:40:58,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2706 transitions. [2024-11-09 00:40:58,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:40:58,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:58,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:59,075 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 00:40:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:59,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2239 states and 2706 transitions. [2024-11-09 00:40:59,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 2706 transitions. [2024-11-09 00:40:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:40:59,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:59,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:59,248 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 00:40:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2241 states and 2708 transitions. [2024-11-09 00:40:59,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 2708 transitions. [2024-11-09 00:40:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:40:59,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:59,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:59,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:59,663 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 00:40:59,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2242 states and 2708 transitions. [2024-11-09 00:40:59,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2708 transitions. [2024-11-09 00:40:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:40:59,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:59,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:00,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:00,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2243 states and 2708 transitions. [2024-11-09 00:41:00,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 2708 transitions. [2024-11-09 00:41:00,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:41:00,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:00,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:00,180 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 00:41:00,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:00,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2244 states and 2708 transitions. [2024-11-09 00:41:00,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2708 transitions. [2024-11-09 00:41:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:41:00,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:00,305 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 00:41:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:00,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2243 states and 2707 transitions. [2024-11-09 00:41:00,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 2707 transitions. [2024-11-09 00:41:00,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:41:00,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:00,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:00,629 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 00:41:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2244 states and 2709 transitions. [2024-11-09 00:41:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2709 transitions. [2024-11-09 00:41:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:41:01,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:01,482 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 00:41:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2245 states and 2709 transitions. [2024-11-09 00:41:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 2709 transitions. [2024-11-09 00:41:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:41:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:01,681 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 00:41:01,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2247 states and 2711 transitions. [2024-11-09 00:41:01,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2711 transitions. [2024-11-09 00:41:01,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:41:01,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:01,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:01,889 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 00:41:01,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:01,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-09 00:41:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-09 00:41:01,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:41:01,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:01,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,019 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 00:41:02,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2247 states and 2710 transitions. [2024-11-09 00:41:02,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2710 transitions. [2024-11-09 00:41:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:41:02,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,162 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 00:41:02,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2248 states and 2712 transitions. [2024-11-09 00:41:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2712 transitions. [2024-11-09 00:41:02,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:41:02,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,352 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 00:41:02,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2249 states and 2712 transitions. [2024-11-09 00:41:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2712 transitions. [2024-11-09 00:41:02,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:41:02,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,483 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 00:41:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-09 00:41:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-09 00:41:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:41:02,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,631 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 00:41:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2249 states and 2712 transitions. [2024-11-09 00:41:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2712 transitions. [2024-11-09 00:41:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:41:02,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,739 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 00:41:02,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-09 00:41:02,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-09 00:41:02,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:41:02,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,890 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 00:41:02,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:02,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2249 states and 2712 transitions. [2024-11-09 00:41:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2712 transitions. [2024-11-09 00:41:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:41:02,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:02,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,996 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 00:41:03,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:03,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-09 00:41:03,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-09 00:41:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:41:03,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,209 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 00:41:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:03,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 2250 states and 2714 transitions. [2024-11-09 00:41:03,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2714 transitions. [2024-11-09 00:41:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:41:03,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,555 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 00:41:19,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:29,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:39,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:49,608 WARN L539 Checker$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 00:41:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 2298 states and 2784 transitions. [2024-11-09 00:41:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2784 transitions. [2024-11-09 00:41:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:41:50,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:50,497 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 00:41:58,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2346 states and 2855 transitions. [2024-11-09 00:41:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 2855 transitions. [2024-11-09 00:41:58,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:41:58,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:58,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,151 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 00:41:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:59,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2348 states and 2858 transitions. [2024-11-09 00:41:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2858 transitions. [2024-11-09 00:41:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:41:59,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,921 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 00:42:00,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:00,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2348 states and 2857 transitions. [2024-11-09 00:42:00,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2857 transitions. [2024-11-09 00:42:00,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:42:00,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:00,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:00,582 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 00:42:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2349 states and 2857 transitions. [2024-11-09 00:42:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2857 transitions. [2024-11-09 00:42:00,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:42:00,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:00,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:00,735 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 00:42:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:00,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2348 states and 2856 transitions. [2024-11-09 00:42:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2856 transitions. [2024-11-09 00:42:00,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:42:00,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:00,976 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 00:42:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2349 states and 2857 transitions. [2024-11-09 00:42:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2857 transitions. [2024-11-09 00:42:01,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:42:01,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:01,148 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 00:42:01,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2348 states and 2856 transitions. [2024-11-09 00:42:01,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2856 transitions. [2024-11-09 00:42:01,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:42:01,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:01,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:01,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2349 states and 2857 transitions. [2024-11-09 00:42:01,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2857 transitions. [2024-11-09 00:42:01,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:42:01,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:01,427 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 00:42:01,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2350 states and 2857 transitions. [2024-11-09 00:42:01,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 2857 transitions. [2024-11-09 00:42:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:42:01,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:01,595 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 00:42:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:02,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2352 states and 2857 transitions. [2024-11-09 00:42:02,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 2857 transitions. [2024-11-09 00:42:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:42:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:02,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:02,112 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 00:42:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2354 states and 2857 transitions. [2024-11-09 00:42:02,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 2857 transitions. [2024-11-09 00:42:02,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:42:02,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:02,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:02,780 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 00:42:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:02,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2353 states and 2856 transitions. [2024-11-09 00:42:02,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 2856 transitions. [2024-11-09 00:42:02,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:42:02,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:02,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:03,978 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 00:42:06,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:06,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2360 states and 2866 transitions. [2024-11-09 00:42:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2866 transitions. [2024-11-09 00:42:06,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:42:06,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:06,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:07,309 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 00:42:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 2383 states and 2900 transitions. [2024-11-09 00:42:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2900 transitions. [2024-11-09 00:42:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:42:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:13,192 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 00:42:15,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 2390 states and 2908 transitions. [2024-11-09 00:42:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2908 transitions. [2024-11-09 00:42:15,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:42:15,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:15,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:15,249 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 00:42:15,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 2389 states and 2907 transitions. [2024-11-09 00:42:15,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2907 transitions. [2024-11-09 00:42:15,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:42:15,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:15,656 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 00:42:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2390 states and 2909 transitions. [2024-11-09 00:42:16,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2909 transitions. [2024-11-09 00:42:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:42:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,588 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 00:42:16,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 2389 states and 2907 transitions. [2024-11-09 00:42:16,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2907 transitions. [2024-11-09 00:42:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:42:16,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,742 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 00:42:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2391 states and 2909 transitions. [2024-11-09 00:42:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2909 transitions. [2024-11-09 00:42:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:42:16,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:17,772 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 00:42:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2395 states and 2914 transitions. [2024-11-09 00:42:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 2914 transitions. [2024-11-09 00:42:20,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:42:20,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:20,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:20,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:25,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 2400 states and 2921 transitions. [2024-11-09 00:42:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2921 transitions. [2024-11-09 00:42:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:42:25,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:25,106 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 00:42:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2402 states and 2925 transitions. [2024-11-09 00:42:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 2925 transitions. [2024-11-09 00:42:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:42:26,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:26,779 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 00:42:28,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 2406 states and 2931 transitions. [2024-11-09 00:42:28,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2931 transitions. [2024-11-09 00:42:28,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:42:28,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:29,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 2409 states and 2940 transitions. [2024-11-09 00:42:33,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2940 transitions. [2024-11-09 00:42:33,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:42:33,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:33,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:35,195 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 00:42:43,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2417 states and 2957 transitions. [2024-11-09 00:42:43,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2957 transitions. [2024-11-09 00:42:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:42:43,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:45,647 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 00:42:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2426 states and 2975 transitions. [2024-11-09 00:42:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2975 transitions. [2024-11-09 00:42:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:42:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:53,989 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 00:42:54,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:54,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2427 states and 2978 transitions. [2024-11-09 00:42:54,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2978 transitions. [2024-11-09 00:42:54,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:42:54,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:54,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:55,010 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 00:42:56,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 2429 states and 2982 transitions. [2024-11-09 00:42:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2982 transitions. [2024-11-09 00:42:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:42:56,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:56,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:56,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:02,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:02,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 2433 states and 2992 transitions. [2024-11-09 00:43:02,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2992 transitions. [2024-11-09 00:43:02,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:43:02,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:04,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:08,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:08,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 2435 states and 2997 transitions. [2024-11-09 00:43:08,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2997 transitions. [2024-11-09 00:43:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:43:08,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:08,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 2436 states and 2999 transitions. [2024-11-09 00:43:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 2999 transitions. [2024-11-09 00:43:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:43:09,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:09,677 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 00:43:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:10,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2438 states and 3002 transitions. [2024-11-09 00:43:10,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3002 transitions. [2024-11-09 00:43:10,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:43:10,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:10,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:12,553 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 00:43:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 2442 states and 3012 transitions. [2024-11-09 00:43:15,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 3012 transitions. [2024-11-09 00:43:15,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:43:15,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:15,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:17,678 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 00:43:21,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2444 states and 3017 transitions. [2024-11-09 00:43:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3017 transitions. [2024-11-09 00:43:21,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:43:21,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:21,819 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 00:43:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:23,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 2445 states and 3019 transitions. [2024-11-09 00:43:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3019 transitions. [2024-11-09 00:43:23,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:43:23,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:23,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:23,140 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 00:43:24,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2447 states and 3022 transitions. [2024-11-09 00:43:24,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3022 transitions. [2024-11-09 00:43:24,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:43:24,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:24,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:26,398 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 00:43:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2451 states and 3031 transitions. [2024-11-09 00:43:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3031 transitions. [2024-11-09 00:43:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:43:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:35,265 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 00:43:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 2455 states and 3040 transitions. [2024-11-09 00:43:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 3040 transitions. [2024-11-09 00:43:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:43:43,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:43,248 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 00:43:44,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2456 states and 3042 transitions. [2024-11-09 00:43:44,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3042 transitions. [2024-11-09 00:43:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:43:44,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:44,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:44,551 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 00:43:45,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 2458 states and 3045 transitions. [2024-11-09 00:43:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 3045 transitions. [2024-11-09 00:43:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:43:45,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,699 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 00:43:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:56,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 2462 states and 3055 transitions. [2024-11-09 00:43:56,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 3055 transitions. [2024-11-09 00:43:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:43:56,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:56,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:01,413 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 00:44:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 2464 states and 3061 transitions. [2024-11-09 00:44:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 3061 transitions. [2024-11-09 00:44:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:44:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,464 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 00:44:11,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:11,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2465 states and 3063 transitions. [2024-11-09 00:44:11,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3063 transitions. [2024-11-09 00:44:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:44:11,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:11,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:13,199 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 00:44:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:34,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 2489 states and 3099 transitions. [2024-11-09 00:44:34,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 3099 transitions. [2024-11-09 00:44:34,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:44:34,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:34,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:36,477 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 00:44:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 2491 states and 3103 transitions. [2024-11-09 00:44:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3103 transitions. [2024-11-09 00:44:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:44:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:47,434 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 00:45:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:00,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2495 states and 3111 transitions. [2024-11-09 00:45:00,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 3111 transitions. [2024-11-09 00:45:00,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:45:00,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:00,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:00,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:00,765 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 00:45:02,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:02,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2496 states and 3113 transitions. [2024-11-09 00:45:02,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3113 transitions. [2024-11-09 00:45:02,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:45:02,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:02,320 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 00:45:03,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2498 states and 3117 transitions. [2024-11-09 00:45:03,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3117 transitions. [2024-11-09 00:45:03,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:45:03,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,242 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 00:45:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2501 states and 3124 transitions. [2024-11-09 00:45:15,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3124 transitions. [2024-11-09 00:45:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:45:15,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:22,565 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 00:45:32,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:32,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2503 states and 3129 transitions. [2024-11-09 00:45:32,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3129 transitions. [2024-11-09 00:45:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:45:32,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:32,651 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 00:45:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2496 states and 3122 transitions. [2024-11-09 00:45:34,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3122 transitions. [2024-11-09 00:45:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:45:34,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:34,422 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 00:45:36,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2499 states and 3126 transitions. [2024-11-09 00:45:36,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3126 transitions. [2024-11-09 00:45:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:45:36,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:40,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2502 states and 3131 transitions. [2024-11-09 00:45:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3131 transitions. [2024-11-09 00:45:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:45:40,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:44,747 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 00:45:53,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2505 states and 3136 transitions. [2024-11-09 00:45:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3136 transitions. [2024-11-09 00:45:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:45:53,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,599 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 00:46:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 2513 states and 3150 transitions. [2024-11-09 00:46:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3150 transitions. [2024-11-09 00:46:23,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:46:23,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:30,163 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 00:46:59,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:59,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 2522 states and 3166 transitions. [2024-11-09 00:46:59,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3166 transitions. [2024-11-09 00:46:59,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:46:59,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:59,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:00,782 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 00:47:08,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:08,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2529 states and 3174 transitions. [2024-11-09 00:47:08,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3174 transitions. [2024-11-09 00:47:08,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:47:08,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:08,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:09,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:21,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2537 states and 3186 transitions. [2024-11-09 00:47:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3186 transitions. [2024-11-09 00:47:21,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:47:21,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:23,974 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 00:47:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:32,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 2538 states and 3187 transitions. [2024-11-09 00:47:32,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3187 transitions. [2024-11-09 00:47:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:47:32,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:35,857 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 00:47:43,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2539 states and 3189 transitions. [2024-11-09 00:47:43,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3189 transitions. [2024-11-09 00:47:43,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:47:43,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:45,849 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 00:47:53,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2540 states and 3189 transitions. [2024-11-09 00:47:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3189 transitions. [2024-11-09 00:47:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:47:53,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:56,144 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 00:48:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2541 states and 3191 transitions. [2024-11-09 00:48:01,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3191 transitions. [2024-11-09 00:48:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:48:01,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,402 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 00:48:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2542 states and 3191 transitions. [2024-11-09 00:48:12,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3191 transitions. [2024-11-09 00:48:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:48:12,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:15,518 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 00:48:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 2543 states and 3193 transitions. [2024-11-09 00:48:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3193 transitions. [2024-11-09 00:48:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:48:21,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:21,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:23,678 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 00:48:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 2544 states and 3193 transitions. [2024-11-09 00:48:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3193 transitions. [2024-11-09 00:48:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:48:32,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:34,501 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 00:48:39,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:39,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2545 states and 3194 transitions. [2024-11-09 00:48:39,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 3194 transitions. [2024-11-09 00:48:39,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:48:39,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:39,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:41,138 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 00:48:46,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:46,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2546 states and 3195 transitions. [2024-11-09 00:48:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3195 transitions. [2024-11-09 00:48:46,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:48:46,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:51,309 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 00:49:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 2547 states and 3197 transitions. [2024-11-09 00:49:00,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3197 transitions. [2024-11-09 00:49:00,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:49:00,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:03,004 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 00:49:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 2548 states and 3198 transitions. [2024-11-09 00:49:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3198 transitions. [2024-11-09 00:49:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:49:12,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:12,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:12,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:15,267 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 00:49:25,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:25,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2549 states and 3199 transitions. [2024-11-09 00:49:25,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3199 transitions. [2024-11-09 00:49:25,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:49:25,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:25,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:25,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:27,862 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 00:49:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:37,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 2550 states and 3200 transitions. [2024-11-09 00:49:37,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3200 transitions. [2024-11-09 00:49:37,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:49:37,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:37,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:40,221 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 00:49:49,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2551 states and 3201 transitions. [2024-11-09 00:49:49,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3201 transitions. [2024-11-09 00:49:49,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:49:49,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:49,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:51,988 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 00:50:02,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 2552 states and 3202 transitions. [2024-11-09 00:50:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3202 transitions. [2024-11-09 00:50:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:50:02,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:05,848 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 00:50:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:16,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2553 states and 3203 transitions. [2024-11-09 00:50:16,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3203 transitions. [2024-11-09 00:50:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:50:16,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:16,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:19,433 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 00:50:30,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:30,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 2554 states and 3204 transitions. [2024-11-09 00:50:30,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3204 transitions. [2024-11-09 00:50:30,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:50:30,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:30,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:40,143 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 00:51:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 2555 states and 3204 transitions. [2024-11-09 00:51:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3204 transitions. [2024-11-09 00:51:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:51:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,519 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 00:51:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2556 states and 3205 transitions. [2024-11-09 00:51:35,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3205 transitions. [2024-11-09 00:51:35,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:51:35,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:35,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:38,834 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 00:51:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2557 states and 3206 transitions. [2024-11-09 00:51:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3206 transitions. [2024-11-09 00:51:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:51:45,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:48,537 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 00:51:55,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:55,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2558 states and 3207 transitions. [2024-11-09 00:51:55,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3207 transitions. [2024-11-09 00:51:55,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:51:55,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:55,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:03,785 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 00:52:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:15,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2559 states and 3209 transitions. [2024-11-09 00:52:15,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3209 transitions. [2024-11-09 00:52:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:52:15,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:19,256 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 00:52:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2560 states and 3210 transitions. [2024-11-09 00:52:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3210 transitions. [2024-11-09 00:52:31,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:52:31,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat