./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.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_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/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_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/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_571bb14e-965b-402a-a961-bbb31a4c5474/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 a379a11019678fc2a367efcf212f49fd3083d5f94e928c550866b32de723f686 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:02:03,878 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:02:03,967 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:02:03,972 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:02:03,973 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:02:04,010 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:02:04,011 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:02:04,012 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:02:04,015 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:02:04,016 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:02:04,017 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:02:04,017 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:02:04,017 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:02:04,018 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:02:04,018 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:02:04,018 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:02:04,018 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:02:04,019 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:02:04,024 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:02:04,024 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:02:04,025 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:02:04,025 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:02:04,026 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:02:04,026 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:02:04,026 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:02:04,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:02:04,027 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:02:04,027 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:02:04,027 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:02:04,028 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:02:04,028 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_571bb14e-965b-402a-a961-bbb31a4c5474/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a379a11019678fc2a367efcf212f49fd3083d5f94e928c550866b32de723f686 [2024-11-08 23:02:04,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:02:04,296 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:02:04,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:02:04,301 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:02:04,302 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:02:04,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i Unable to find full path for "g++" [2024-11-08 23:02:06,367 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:02:06,681 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:02:06,681 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test3-1.i [2024-11-08 23:02:06,710 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/data/9ce954009/9f8515da6f294f269125a22e3292e1f7/FLAGeae14c04e [2024-11-08 23:02:06,724 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/data/9ce954009/9f8515da6f294f269125a22e3292e1f7 [2024-11-08 23:02:06,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:02:06,729 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:02:06,730 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:02:06,730 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:02:06,736 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:02:06,737 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:02:06" (1/1) ... [2024-11-08 23:02:06,738 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a71200a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:06, skipping insertion in model container [2024-11-08 23:02:06,738 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:02:06" (1/1) ... [2024-11-08 23:02:06,809 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:02:07,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:02:07,471 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:02:07,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:02:07,656 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:02:07,657 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07 WrapperNode [2024-11-08 23:02:07,657 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:02:07,659 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:02:07,659 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:02:07,659 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:02:07,667 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,696 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,784 INFO L138 Inliner]: procedures = 177, calls = 279, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1481 [2024-11-08 23:02:07,784 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:02:07,785 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:02:07,785 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:02:07,785 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:02:07,800 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,801 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,814 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,814 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,873 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,900 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,908 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,921 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,938 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:02:07,939 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:02:07,939 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:02:07,939 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:02:07,942 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:02:07" (1/1) ... [2024-11-08 23:02:07,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:02:07,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:02:07,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:02:07,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_571bb14e-965b-402a-a961-bbb31a4c5474/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:02:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:02:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:02:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:02:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:02:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:02:08,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:02:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:02:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:02:08,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:02:08,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:02:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:02:08,293 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:02:08,295 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:02:10,963 INFO L? ?]: Removed 1284 outVars from TransFormulas that were not future-live. [2024-11-08 23:02:10,964 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:02:12,919 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:02:12,923 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:02:12,924 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:02:12 BoogieIcfgContainer [2024-11-08 23:02:12,924 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:02:12,925 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:02:12,926 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:02:12,936 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:02:12,936 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:02:12" (1/1) ... [2024-11-08 23:02:12,946 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:02:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 993 states and 1131 transitions. [2024-11-08 23:02:13,027 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1131 transitions. [2024-11-08 23:02:13,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:02:13,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 992 states and 1130 transitions. [2024-11-08 23:02:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1130 transitions. [2024-11-08 23:02:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:02:13,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 991 states and 1129 transitions. [2024-11-08 23:02:13,591 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1129 transitions. [2024-11-08 23:02:13,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:02:13,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 990 states and 1127 transitions. [2024-11-08 23:02:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1127 transitions. [2024-11-08 23:02:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:02:13,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:13,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 989 states and 1126 transitions. [2024-11-08 23:02:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1126 transitions. [2024-11-08 23:02:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:02:13,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:13,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 988 states and 1125 transitions. [2024-11-08 23:02:13,814 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1125 transitions. [2024-11-08 23:02:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:02:13,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 987 states and 1124 transitions. [2024-11-08 23:02:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1124 transitions. [2024-11-08 23:02:13,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:02:13,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 986 states and 1123 transitions. [2024-11-08 23:02:14,099 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1123 transitions. [2024-11-08 23:02:14,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:02:14,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:14,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 989 states and 1128 transitions. [2024-11-08 23:02:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1128 transitions. [2024-11-08 23:02:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:02:14,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 988 states and 1126 transitions. [2024-11-08 23:02:14,547 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1126 transitions. [2024-11-08 23:02:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:02:14,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:14,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 987 states and 1125 transitions. [2024-11-08 23:02:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1125 transitions. [2024-11-08 23:02:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:02:14,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:14,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 988 states and 1127 transitions. [2024-11-08 23:02:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1127 transitions. [2024-11-08 23:02:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:02:14,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 989 states and 1129 transitions. [2024-11-08 23:02:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1129 transitions. [2024-11-08 23:02:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:02:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 990 states and 1131 transitions. [2024-11-08 23:02:15,462 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1131 transitions. [2024-11-08 23:02:15,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:02:15,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 991 states and 1132 transitions. [2024-11-08 23:02:15,737 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1132 transitions. [2024-11-08 23:02:15,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:02:15,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 990 states and 1131 transitions. [2024-11-08 23:02:15,796 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1131 transitions. [2024-11-08 23:02:15,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:02:15,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:15,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 989 states and 1130 transitions. [2024-11-08 23:02:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1130 transitions. [2024-11-08 23:02:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:02:15,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 988 states and 1129 transitions. [2024-11-08 23:02:16,078 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1129 transitions. [2024-11-08 23:02:16,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:02:16,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 992 states and 1134 transitions. [2024-11-08 23:02:16,911 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1134 transitions. [2024-11-08 23:02:16,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:02:16,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 994 states and 1137 transitions. [2024-11-08 23:02:17,465 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1137 transitions. [2024-11-08 23:02:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:02:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:17,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 994 states and 1135 transitions. [2024-11-08 23:02:17,510 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1135 transitions. [2024-11-08 23:02:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:02:17,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:17,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 994 states and 1131 transitions. [2024-11-08 23:02:17,549 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1131 transitions. [2024-11-08 23:02:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:02:17,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 994 states and 1129 transitions. [2024-11-08 23:02:17,594 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1129 transitions. [2024-11-08 23:02:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:02:17,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 997 states and 1135 transitions. [2024-11-08 23:02:17,830 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1135 transitions. [2024-11-08 23:02:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:02:17,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:18,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 954 states and 1085 transitions. [2024-11-08 23:02:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1085 transitions. [2024-11-08 23:02:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:02:18,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:18,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 951 states and 1081 transitions. [2024-11-08 23:02:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1081 transitions. [2024-11-08 23:02:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:02:18,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 948 states and 1077 transitions. [2024-11-08 23:02:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1077 transitions. [2024-11-08 23:02:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:02:18,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 945 states and 1073 transitions. [2024-11-08 23:02:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1073 transitions. [2024-11-08 23:02:19,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:02:19,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 942 states and 1069 transitions. [2024-11-08 23:02:19,385 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1069 transitions. [2024-11-08 23:02:19,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:02:19,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:19,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 939 states and 1065 transitions. [2024-11-08 23:02:19,823 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1065 transitions. [2024-11-08 23:02:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:02:19,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 936 states and 1061 transitions. [2024-11-08 23:02:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1061 transitions. [2024-11-08 23:02:19,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:02:19,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:20,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:20,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:20,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 933 states and 1057 transitions. [2024-11-08 23:02:20,153 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1057 transitions. [2024-11-08 23:02:20,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:02:20,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:20,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:20,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 932 states and 1056 transitions. [2024-11-08 23:02:20,856 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1056 transitions. [2024-11-08 23:02:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:02:20,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:22,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 953 states and 1079 transitions. [2024-11-08 23:02:22,360 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1079 transitions. [2024-11-08 23:02:22,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:02:22,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:22,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 23:02:22,872 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 23:02:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:02:22,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:22,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 952 states and 1077 transitions. [2024-11-08 23:02:22,948 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1077 transitions. [2024-11-08 23:02:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:02:22,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 955 states and 1083 transitions. [2024-11-08 23:02:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1083 transitions. [2024-11-08 23:02:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:02:23,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:23,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 954 states and 1082 transitions. [2024-11-08 23:02:23,893 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1082 transitions. [2024-11-08 23:02:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:02:23,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 957 states and 1086 transitions. [2024-11-08 23:02:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1086 transitions. [2024-11-08 23:02:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:02:24,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:24,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 956 states and 1085 transitions. [2024-11-08 23:02:24,149 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1085 transitions. [2024-11-08 23:02:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:02:24,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:24,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 959 states and 1089 transitions. [2024-11-08 23:02:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1089 transitions. [2024-11-08 23:02:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:02:24,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:24,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:24,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:34,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:02:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 959 states and 1087 transitions. [2024-11-08 23:02:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1087 transitions. [2024-11-08 23:02:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:02:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:34,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:38,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:02:38,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 972 states and 1110 transitions. [2024-11-08 23:02:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1110 transitions. [2024-11-08 23:02:38,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:02:38,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:38,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 974 states and 1113 transitions. [2024-11-08 23:02:38,888 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1113 transitions. [2024-11-08 23:02:38,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:02:38,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 975 states and 1113 transitions. [2024-11-08 23:02:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1113 transitions. [2024-11-08 23:02:39,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:02:39,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:39,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:39,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:51,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:02:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1010 states and 1157 transitions. [2024-11-08 23:02:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1157 transitions. [2024-11-08 23:02:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:02:52,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1011 states and 1157 transitions. [2024-11-08 23:02:52,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1157 transitions. [2024-11-08 23:02:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:02:52,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:52,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:52,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1012 states and 1157 transitions. [2024-11-08 23:02:52,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1157 transitions. [2024-11-08 23:02:52,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:02:52,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:52,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1011 states and 1156 transitions. [2024-11-08 23:02:52,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1156 transitions. [2024-11-08 23:02:52,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:02:52,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1012 states and 1158 transitions. [2024-11-08 23:02:53,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1158 transitions. [2024-11-08 23:02:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:02:53,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1013 states and 1158 transitions. [2024-11-08 23:02:53,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1158 transitions. [2024-11-08 23:02:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:02:53,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1015 states and 1160 transitions. [2024-11-08 23:02:53,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1160 transitions. [2024-11-08 23:02:53,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:02:53,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:53,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1014 states and 1159 transitions. [2024-11-08 23:02:53,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1159 transitions. [2024-11-08 23:02:53,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:02:53,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:53,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1015 states and 1160 transitions. [2024-11-08 23:02:53,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1160 transitions. [2024-11-08 23:02:53,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:02:53,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1016 states and 1160 transitions. [2024-11-08 23:02:54,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1160 transitions. [2024-11-08 23:02:54,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:02:54,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1015 states and 1159 transitions. [2024-11-08 23:02:54,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1159 transitions. [2024-11-08 23:02:54,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:02:54,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:54,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1017 states and 1162 transitions. [2024-11-08 23:02:54,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1162 transitions. [2024-11-08 23:02:54,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:02:54,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:07,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:03:07,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1062 states and 1219 transitions. [2024-11-08 23:03:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1219 transitions. [2024-11-08 23:03:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:03:07,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:07,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1063 states and 1219 transitions. [2024-11-08 23:03:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1219 transitions. [2024-11-08 23:03:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:03:07,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:08,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:08,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1062 states and 1218 transitions. [2024-11-08 23:03:08,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1218 transitions. [2024-11-08 23:03:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:03:08,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:08,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:08,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:08,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1063 states and 1219 transitions. [2024-11-08 23:03:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1219 transitions. [2024-11-08 23:03:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:03:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:08,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:08,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:08,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1064 states and 1219 transitions. [2024-11-08 23:03:08,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1219 transitions. [2024-11-08 23:03:08,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:03:08,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:08,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1066 states and 1219 transitions. [2024-11-08 23:03:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1219 transitions. [2024-11-08 23:03:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:03:09,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:09,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:09,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:09,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1068 states and 1221 transitions. [2024-11-08 23:03:09,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1221 transitions. [2024-11-08 23:03:09,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:03:09,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:09,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1067 states and 1220 transitions. [2024-11-08 23:03:09,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1220 transitions. [2024-11-08 23:03:09,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:03:09,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:10,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1083 states and 1239 transitions. [2024-11-08 23:03:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1239 transitions. [2024-11-08 23:03:13,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:03:13,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:14,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1082 states and 1238 transitions. [2024-11-08 23:03:14,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1238 transitions. [2024-11-08 23:03:14,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:03:14,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1083 states and 1240 transitions. [2024-11-08 23:03:14,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1240 transitions. [2024-11-08 23:03:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:03:14,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1085 states and 1242 transitions. [2024-11-08 23:03:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1242 transitions. [2024-11-08 23:03:15,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:03:15,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1085 states and 1241 transitions. [2024-11-08 23:03:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1241 transitions. [2024-11-08 23:03:15,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:03:15,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1089 states and 1246 transitions. [2024-11-08 23:03:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1246 transitions. [2024-11-08 23:03:17,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:03:17,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:20,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1094 states and 1253 transitions. [2024-11-08 23:03:20,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1253 transitions. [2024-11-08 23:03:20,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:03:20,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:21,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:21,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1098 states and 1260 transitions. [2024-11-08 23:03:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1260 transitions. [2024-11-08 23:03:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:03:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:21,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1100 states and 1263 transitions. [2024-11-08 23:03:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1263 transitions. [2024-11-08 23:03:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:03:22,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:26,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1103 states and 1272 transitions. [2024-11-08 23:03:26,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1272 transitions. [2024-11-08 23:03:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:03:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:30,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:30,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1106 states and 1284 transitions. [2024-11-08 23:03:30,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1284 transitions. [2024-11-08 23:03:30,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:03:30,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:30,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:33,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:03:38,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1113 states and 1296 transitions. [2024-11-08 23:03:38,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1296 transitions. [2024-11-08 23:03:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:03:38,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:38,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1114 states and 1298 transitions. [2024-11-08 23:03:38,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1298 transitions. [2024-11-08 23:03:38,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:03:38,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:39,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:39,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1116 states and 1301 transitions. [2024-11-08 23:03:39,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1301 transitions. [2024-11-08 23:03:39,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:03:39,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:39,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:45,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1120 states and 1311 transitions. [2024-11-08 23:03:45,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1311 transitions. [2024-11-08 23:03:45,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:03:45,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1125 states and 1323 transitions. [2024-11-08 23:03:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1323 transitions. [2024-11-08 23:03:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:03:51,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1126 states and 1325 transitions. [2024-11-08 23:03:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1325 transitions. [2024-11-08 23:03:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:03:51,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1128 states and 1328 transitions. [2024-11-08 23:03:52,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1328 transitions. [2024-11-08 23:03:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:03:52,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1132 states and 1337 transitions. [2024-11-08 23:03:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1337 transitions. [2024-11-08 23:03:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:03:57,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:57,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:02,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:02,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1134 states and 1342 transitions. [2024-11-08 23:04:02,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1342 transitions. [2024-11-08 23:04:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:04:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1135 states and 1344 transitions. [2024-11-08 23:04:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1344 transitions. [2024-11-08 23:04:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:04:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1137 states and 1347 transitions. [2024-11-08 23:04:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1347 transitions. [2024-11-08 23:04:04,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:04:04,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:04,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:05,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:09,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:09,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1141 states and 1356 transitions. [2024-11-08 23:04:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1356 transitions. [2024-11-08 23:04:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:04:09,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:09,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:11,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:17,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:17,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1145 states and 1365 transitions. [2024-11-08 23:04:17,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1365 transitions. [2024-11-08 23:04:17,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:04:17,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:17,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:17,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:18,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:18,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1146 states and 1367 transitions. [2024-11-08 23:04:18,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1367 transitions. [2024-11-08 23:04:18,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:04:18,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:19,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1148 states and 1370 transitions. [2024-11-08 23:04:19,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1370 transitions. [2024-11-08 23:04:19,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:04:19,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:29,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1152 states and 1381 transitions. [2024-11-08 23:04:29,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1381 transitions. [2024-11-08 23:04:29,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:04:29,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:29,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:31,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:33,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1153 states and 1382 transitions. [2024-11-08 23:04:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1382 transitions. [2024-11-08 23:04:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:04:33,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:34,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1154 states and 1384 transitions. [2024-11-08 23:04:34,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1384 transitions. [2024-11-08 23:04:34,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:04:34,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:34,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1171 states and 1410 transitions. [2024-11-08 23:04:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1410 transitions. [2024-11-08 23:04:46,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:04:46,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:46,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1173 states and 1414 transitions. [2024-11-08 23:04:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1414 transitions. [2024-11-08 23:04:53,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:04:53,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:58,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1175 states and 1418 transitions. [2024-11-08 23:05:07,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1418 transitions. [2024-11-08 23:05:07,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:05:07,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:08,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1176 states and 1420 transitions. [2024-11-08 23:05:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1420 transitions. [2024-11-08 23:05:08,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:05:08,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:08,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:08,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:09,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:09,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1178 states and 1424 transitions. [2024-11-08 23:05:09,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1424 transitions. [2024-11-08 23:05:09,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:05:09,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:09,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:13,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:13,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1181 states and 1431 transitions. [2024-11-08 23:05:13,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1431 transitions. [2024-11-08 23:05:13,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:05:13,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:13,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:13,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:22,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1183 states and 1436 transitions. [2024-11-08 23:05:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1436 transitions. [2024-11-08 23:05:22,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:05:22,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:23,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1174 states and 1426 transitions. [2024-11-08 23:05:23,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1426 transitions. [2024-11-08 23:05:23,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:05:23,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:24,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1176 states and 1429 transitions. [2024-11-08 23:05:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1429 transitions. [2024-11-08 23:05:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:05:24,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:25,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1179 states and 1433 transitions. [2024-11-08 23:05:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1433 transitions. [2024-11-08 23:05:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:05:25,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:25,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1182 states and 1438 transitions. [2024-11-08 23:05:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1438 transitions. [2024-11-08 23:05:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:05:28,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:30,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:33,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1185 states and 1443 transitions. [2024-11-08 23:05:33,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1443 transitions. [2024-11-08 23:05:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:05:33,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1193 states and 1457 transitions. [2024-11-08 23:05:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1457 transitions. [2024-11-08 23:05:51,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:05:51,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:16,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:16,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1202 states and 1473 transitions. [2024-11-08 23:06:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1473 transitions. [2024-11-08 23:06:16,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:06:16,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:16,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:16,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1209 states and 1481 transitions. [2024-11-08 23:06:21,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1481 transitions. [2024-11-08 23:06:21,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:06:21,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:28,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:28,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1217 states and 1493 transitions. [2024-11-08 23:06:28,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1493 transitions. [2024-11-08 23:06:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:06:28,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1218 states and 1494 transitions. [2024-11-08 23:06:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1494 transitions. [2024-11-08 23:06:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:06:33,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1219 states and 1497 transitions. [2024-11-08 23:06:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1497 transitions. [2024-11-08 23:06:41,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:06:41,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1221 states and 1501 transitions. [2024-11-08 23:06:50,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1501 transitions. [2024-11-08 23:06:50,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:06:50,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,904 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:58,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:58,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1223 states and 1504 transitions. [2024-11-08 23:06:58,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1504 transitions. [2024-11-08 23:06:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:06:58,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:58,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,212 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:13,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1225 states and 1505 transitions. [2024-11-08 23:07:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1505 transitions. [2024-11-08 23:07:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:07:13,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:13,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:21,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:21,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1226 states and 1508 transitions. [2024-11-08 23:07:21,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1508 transitions. [2024-11-08 23:07:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:07:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,948 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:31,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:31,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1228 states and 1510 transitions. [2024-11-08 23:07:31,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1510 transitions. [2024-11-08 23:07:31,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:07:31,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:31,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:31,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,939 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:39,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1229 states and 1513 transitions. [2024-11-08 23:07:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1513 transitions. [2024-11-08 23:07:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:07:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:48,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:48,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1231 states and 1515 transitions. [2024-11-08 23:07:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1515 transitions. [2024-11-08 23:07:48,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:07:48,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:48,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:50,689 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1232 states and 1516 transitions. [2024-11-08 23:07:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1516 transitions. [2024-11-08 23:07:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:07:54,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1233 states and 1517 transitions. [2024-11-08 23:08:00,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1517 transitions. [2024-11-08 23:08:00,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:08:00,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:04,319 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:12,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1234 states and 1520 transitions. [2024-11-08 23:08:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1520 transitions. [2024-11-08 23:08:12,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:08:12,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:12,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:23,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:23,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1236 states and 1522 transitions. [2024-11-08 23:08:23,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1522 transitions. [2024-11-08 23:08:23,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:08:23,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:23,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:32,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1237 states and 1525 transitions. [2024-11-08 23:08:32,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1525 transitions. [2024-11-08 23:08:32,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:08:32,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:32,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:43,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1239 states and 1530 transitions. [2024-11-08 23:08:43,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1530 transitions. [2024-11-08 23:08:43,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:08:43,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:43,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1241 states and 1533 transitions. [2024-11-08 23:08:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1533 transitions. [2024-11-08 23:08:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:08:53,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,521 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:13,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1245 states and 1537 transitions. [2024-11-08 23:09:13,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1537 transitions. [2024-11-08 23:09:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:09:13,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,662 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:22,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:22,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1246 states and 1540 transitions. [2024-11-08 23:09:22,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1540 transitions. [2024-11-08 23:09:22,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:09:22,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:22,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:34,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1248 states and 1545 transitions. [2024-11-08 23:09:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1545 transitions. [2024-11-08 23:09:34,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:09:34,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:34,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,570 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:46,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1250 states and 1548 transitions. [2024-11-08 23:09:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1548 transitions. [2024-11-08 23:09:46,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:09:46,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:46,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:10,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:10,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1254 states and 1552 transitions. [2024-11-08 23:10:10,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1552 transitions. [2024-11-08 23:10:10,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:10:10,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:10,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:20,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1255 states and 1555 transitions. [2024-11-08 23:10:20,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1555 transitions. [2024-11-08 23:10:20,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:10:20,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1257 states and 1557 transitions. [2024-11-08 23:10:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1557 transitions. [2024-11-08 23:10:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:10:33,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:41,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1258 states and 1558 transitions. [2024-11-08 23:10:41,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1558 transitions. [2024-11-08 23:10:41,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:10:41,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:41,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:43,985 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1259 states and 1559 transitions. [2024-11-08 23:10:49,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1559 transitions. [2024-11-08 23:10:49,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:10:49,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:55,997 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:04,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:04,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1260 states and 1562 transitions. [2024-11-08 23:11:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1562 transitions. [2024-11-08 23:11:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:11:04,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:16,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1262 states and 1568 transitions. [2024-11-08 23:11:16,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1568 transitions. [2024-11-08 23:11:16,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:11:16,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:16,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:16,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:19,676 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:29,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1264 states and 1572 transitions. [2024-11-08 23:11:29,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1572 transitions. [2024-11-08 23:11:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:11:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:42,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1266 states and 1576 transitions. [2024-11-08 23:11:42,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1576 transitions. [2024-11-08 23:11:42,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:11:42,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:42,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:45,907 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:55,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1268 states and 1579 transitions. [2024-11-08 23:11:55,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1579 transitions. [2024-11-08 23:11:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:11:55,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:55,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:55,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,738 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:32,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1274 states and 1585 transitions. [2024-11-08 23:12:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1585 transitions. [2024-11-08 23:12:32,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:12:32,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:36,038 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1275 states and 1586 transitions. [2024-11-08 23:12:42,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1586 transitions. [2024-11-08 23:12:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:12:42,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:45,768 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:52,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1276 states and 1587 transitions. [2024-11-08 23:12:52,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1587 transitions. [2024-11-08 23:12:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:12:52,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:52,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1277 states and 1588 transitions. [2024-11-08 23:13:02,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1588 transitions. [2024-11-08 23:13:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:13:02,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1278 states and 1589 transitions. [2024-11-08 23:13:12,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1589 transitions. [2024-11-08 23:13:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:13:12,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:12,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,807 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1279 states and 1592 transitions. [2024-11-08 23:13:33,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1592 transitions. [2024-11-08 23:13:33,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:13:33,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:49,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1281 states and 1599 transitions. [2024-11-08 23:13:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1599 transitions. [2024-11-08 23:13:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:13:49,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:53,231 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:03,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1283 states and 1602 transitions. [2024-11-08 23:14:03,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1602 transitions. [2024-11-08 23:14:03,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:14:03,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:31,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:31,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1287 states and 1606 transitions. [2024-11-08 23:14:31,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1606 transitions. [2024-11-08 23:14:31,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:14:31,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:31,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:36,887 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1288 states and 1609 transitions. [2024-11-08 23:14:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1609 transitions. [2024-11-08 23:14:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:14:44,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:44,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:00,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1290 states and 1614 transitions. [2024-11-08 23:15:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1614 transitions. [2024-11-08 23:15:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:15:00,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,180 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:23,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1293 states and 1617 transitions. [2024-11-08 23:15:23,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1617 transitions. [2024-11-08 23:15:23,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:15:23,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat