./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/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_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/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_0a7320f0-74dc-48f3-b486-0b4b0392deda/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 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:07:39,844 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:07:39,943 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:07:39,950 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:07:39,951 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:07:39,989 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:07:39,990 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:07:39,990 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:07:39,991 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:07:39,992 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:07:39,992 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:07:39,993 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:07:39,993 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:07:39,996 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:07:39,997 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:07:39,997 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:07:39,997 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:07:39,998 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:07:39,998 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:07:39,998 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:07:39,999 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:07:40,003 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:07:40,004 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:07:40,004 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:07:40,005 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:07:40,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:07:40,006 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:07:40,006 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:07:40,006 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:07:40,007 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:07:40,007 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_0a7320f0-74dc-48f3-b486-0b4b0392deda/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 [2024-11-08 23:07:40,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:07:40,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:07:40,334 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:07:40,335 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:07:40,336 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:07:40,337 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i Unable to find full path for "g++" [2024-11-08 23:07:42,353 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:07:42,802 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:07:42,803 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2024-11-08 23:07:42,826 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/data/e6b6287fe/47720886239e432c800c7dc4e30c8c76/FLAG55c311403 [2024-11-08 23:07:42,851 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/data/e6b6287fe/47720886239e432c800c7dc4e30c8c76 [2024-11-08 23:07:42,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:07:42,857 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:07:42,860 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:07:42,861 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:07:42,868 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:07:42,869 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:07:42" (1/1) ... [2024-11-08 23:07:42,870 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e571f10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:42, skipping insertion in model container [2024-11-08 23:07:42,870 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:07:42" (1/1) ... [2024-11-08 23:07:42,952 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:07:43,857 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:07:43,877 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:07:44,105 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:07:44,173 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:07:44,173 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44 WrapperNode [2024-11-08 23:07:44,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:07:44,175 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:07:44,175 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:07:44,175 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:07:44,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,376 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3567 [2024-11-08 23:07:44,376 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:07:44,377 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:07:44,377 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:07:44,377 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:07:44,388 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,389 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,420 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,421 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,582 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,625 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,643 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,656 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,689 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:07:44,690 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:07:44,691 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:07:44,691 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:07:44,692 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:07:44" (1/1) ... [2024-11-08 23:07:44,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:07:44,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:07:44,729 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:07:44,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a7320f0-74dc-48f3-b486-0b4b0392deda/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:07:44,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:07:44,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:07:44,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:07:44,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:07:44,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:07:44,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:07:44,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:07:44,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:07:44,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:07:44,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:07:44,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:07:45,103 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:07:45,106 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:07:50,347 INFO L? ?]: Removed 2598 outVars from TransFormulas that were not future-live. [2024-11-08 23:07:50,347 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:07:55,725 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:07:55,725 INFO L316 CfgBuilder]: Removed 139 assume(true) statements. [2024-11-08 23:07:55,729 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:07:55 BoogieIcfgContainer [2024-11-08 23:07:55,729 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:07:55,730 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:07:55,730 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:07:55,741 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:07:55,742 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:07:55" (1/1) ... [2024-11-08 23:07:55,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:07:55,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:55,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1980 states and 2314 transitions. [2024-11-08 23:07:55,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2314 transitions. [2024-11-08 23:07:55,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:07:55,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:55,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:56,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1979 states and 2313 transitions. [2024-11-08 23:07:56,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2313 transitions. [2024-11-08 23:07:56,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:07:56,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,271 INFO 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 23:07:56,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1978 states and 2312 transitions. [2024-11-08 23:07:56,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2312 transitions. [2024-11-08 23:07:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:07:56,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,422 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 23:07:56,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1977 states and 2310 transitions. [2024-11-08 23:07:56,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2310 transitions. [2024-11-08 23:07:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:07:56,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,529 INFO 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 23:07:56,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1978 states and 2312 transitions. [2024-11-08 23:07:56,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2312 transitions. [2024-11-08 23:07:56,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:07:56,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,776 INFO 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 23:07:56,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1977 states and 2311 transitions. [2024-11-08 23:07:56,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2311 transitions. [2024-11-08 23:07:56,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:07:56,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,044 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 23:07:57,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1979 states and 2314 transitions. [2024-11-08 23:07:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2314 transitions. [2024-11-08 23:07:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:07:57,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,156 INFO 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 23:07:57,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1978 states and 2313 transitions. [2024-11-08 23:07:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2313 transitions. [2024-11-08 23:07:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:07:57,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:57,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1979 states and 2314 transitions. [2024-11-08 23:07:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2314 transitions. [2024-11-08 23:07:57,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:07:57,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,348 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 23:07:57,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1980 states and 2316 transitions. [2024-11-08 23:07:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2316 transitions. [2024-11-08 23:07:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:07:57,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:57,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1981 states and 2318 transitions. [2024-11-08 23:07:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2318 transitions. [2024-11-08 23:07:57,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:07:57,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,983 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 23:07:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1983 states and 2322 transitions. [2024-11-08 23:07:58,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2322 transitions. [2024-11-08 23:07:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:07:58,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,161 INFO 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 23:07:58,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1984 states and 2323 transitions. [2024-11-08 23:07:58,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2323 transitions. [2024-11-08 23:07:58,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:07:58,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:58,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1984 states and 2321 transitions. [2024-11-08 23:07:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2321 transitions. [2024-11-08 23:07:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:07:58,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,365 INFO 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 23:07:58,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1983 states and 2320 transitions. [2024-11-08 23:07:58,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2320 transitions. [2024-11-08 23:07:58,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:07:58,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,436 INFO 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 23:07:58,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1984 states and 2321 transitions. [2024-11-08 23:07:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2321 transitions. [2024-11-08 23:07:58,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:07:58,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,493 INFO 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 23:07:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1985 states and 2323 transitions. [2024-11-08 23:07:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2323 transitions. [2024-11-08 23:07:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:07:58,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,621 INFO 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 23:07:58,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1988 states and 2328 transitions. [2024-11-08 23:07:58,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2328 transitions. [2024-11-08 23:07:58,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:07:58,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,983 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 23:07:59,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1989 states and 2330 transitions. [2024-11-08 23:07:59,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 2330 transitions. [2024-11-08 23:07:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:07:59,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,191 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 23:07:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1991 states and 2333 transitions. [2024-11-08 23:07:59,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 2333 transitions. [2024-11-08 23:07:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:07:59,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:59,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1993 states and 2330 transitions. [2024-11-08 23:07:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2330 transitions. [2024-11-08 23:07:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:07:59,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,867 INFO 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 23:07:59,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1993 states and 2327 transitions. [2024-11-08 23:07:59,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2327 transitions. [2024-11-08 23:07:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:07:59,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,916 INFO 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 23:07:59,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1993 states and 2323 transitions. [2024-11-08 23:07:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2323 transitions. [2024-11-08 23:07:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:07:59,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,956 INFO 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 23:07:59,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1993 states and 2318 transitions. [2024-11-08 23:07:59,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2318 transitions. [2024-11-08 23:07:59,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:07:59,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,997 INFO 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 23:08:00,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1993 states and 2316 transitions. [2024-11-08 23:08:00,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2316 transitions. [2024-11-08 23:08:00,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:08:00,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,036 INFO 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 23:08:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1993 states and 2314 transitions. [2024-11-08 23:08:00,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2314 transitions. [2024-11-08 23:08:00,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:08:00,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,138 INFO 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 23:08:00,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 2000 states and 2327 transitions. [2024-11-08 23:08:00,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2327 transitions. [2024-11-08 23:08:00,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:08:00,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,362 INFO 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 23:08:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1962 states and 2283 transitions. [2024-11-08 23:08:00,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2283 transitions. [2024-11-08 23:08:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:08:00,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,748 INFO 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 23:08:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1968 states and 2292 transitions. [2024-11-08 23:08:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2292 transitions. [2024-11-08 23:08:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:08:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,969 INFO 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 23:08:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:01,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1930 states and 2248 transitions. [2024-11-08 23:08:01,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2248 transitions. [2024-11-08 23:08:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:08:01,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:01,402 INFO 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 23:08:01,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1932 states and 2252 transitions. [2024-11-08 23:08:01,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2252 transitions. [2024-11-08 23:08:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:08:01,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:01,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:01,733 INFO 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 23:08:01,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:01,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1934 states and 2256 transitions. [2024-11-08 23:08:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2256 transitions. [2024-11-08 23:08:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:08:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,040 INFO 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 23:08:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1937 states and 2260 transitions. [2024-11-08 23:08:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2260 transitions. [2024-11-08 23:08:02,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:08:02,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:02,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,422 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 23:08:02,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1940 states and 2264 transitions. [2024-11-08 23:08:02,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2264 transitions. [2024-11-08 23:08:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:08:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:02,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,832 INFO 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 23:08:03,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:03,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1946 states and 2274 transitions. [2024-11-08 23:08:03,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2274 transitions. [2024-11-08 23:08:03,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:08:03,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:03,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:03,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1949 states and 2278 transitions. [2024-11-08 23:08:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2278 transitions. [2024-11-08 23:08:03,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:08:03,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:03,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:03,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:04,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1952 states and 2282 transitions. [2024-11-08 23:08:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2282 transitions. [2024-11-08 23:08:04,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:08:04,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:04,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:04,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1960 states and 2295 transitions. [2024-11-08 23:08:04,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2295 transitions. [2024-11-08 23:08:04,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:08:04,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:04,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:04,873 INFO 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 23:08:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1963 states and 2300 transitions. [2024-11-08 23:08:04,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2300 transitions. [2024-11-08 23:08:04,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:08:04,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:04,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:04,977 INFO 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 23:08:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1966 states and 2305 transitions. [2024-11-08 23:08:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2305 transitions. [2024-11-08 23:08:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:08:05,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:05,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1969 states and 2309 transitions. [2024-11-08 23:08:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2309 transitions. [2024-11-08 23:08:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:08:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,193 INFO 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 23:08:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1974 states and 2316 transitions. [2024-11-08 23:08:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2316 transitions. [2024-11-08 23:08:05,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:08:05,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:05,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1981 states and 2326 transitions. [2024-11-08 23:08:05,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2326 transitions. [2024-11-08 23:08:05,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:08:05,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,673 INFO 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 23:08:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1984 states and 2331 transitions. [2024-11-08 23:08:05,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2331 transitions. [2024-11-08 23:08:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:08:05,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,794 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 23:08:06,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 2001 states and 2350 transitions. [2024-11-08 23:08:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 2350 transitions. [2024-11-08 23:08:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:08:06,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:06,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:06,726 INFO 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 23:08:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:08,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 2024 states and 2385 transitions. [2024-11-08 23:08:08,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 2385 transitions. [2024-11-08 23:08:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:08:08,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:08,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:08,198 INFO 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 23:08:09,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:09,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 2041 states and 2405 transitions. [2024-11-08 23:08:09,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2405 transitions. [2024-11-08 23:08:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:08:09,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:09,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:09,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:09,537 INFO 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 23:08:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 2067 states and 2443 transitions. [2024-11-08 23:08:11,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2443 transitions. [2024-11-08 23:08:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:08:11,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:12,038 INFO 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 23:08:12,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 2070 states and 2447 transitions. [2024-11-08 23:08:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 2447 transitions. [2024-11-08 23:08:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:08:12,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:12,734 INFO 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 23:08:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 2075 states and 2454 transitions. [2024-11-08 23:08:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2454 transitions. [2024-11-08 23:08:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:08:13,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:13,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:13,691 INFO 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 23:08:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:13,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 2078 states and 2458 transitions. [2024-11-08 23:08:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2458 transitions. [2024-11-08 23:08:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:08:13,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2081 states and 2464 transitions. [2024-11-08 23:08:14,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 2464 transitions. [2024-11-08 23:08:14,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:08:14,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2084 states and 2468 transitions. [2024-11-08 23:08:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 2468 transitions. [2024-11-08 23:08:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:08:14,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,285 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 23:08:15,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:15,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 2087 states and 2474 transitions. [2024-11-08 23:08:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 2474 transitions. [2024-11-08 23:08:15,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:15,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:15,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:15,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,915 INFO 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 23:08:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:15,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 2090 states and 2478 transitions. [2024-11-08 23:08:15,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 2478 transitions. [2024-11-08 23:08:15,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:15,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:15,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,052 INFO 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 23:08:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2093 states and 2482 transitions. [2024-11-08 23:08:16,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 2482 transitions. [2024-11-08 23:08:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:16,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:16,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 2096 states and 2486 transitions. [2024-11-08 23:08:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 2486 transitions. [2024-11-08 23:08:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:16,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,285 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 23:08:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2099 states and 2490 transitions. [2024-11-08 23:08:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 2490 transitions. [2024-11-08 23:08:16,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:08:16,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,379 INFO 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 23:08:16,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2102 states and 2494 transitions. [2024-11-08 23:08:16,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 2494 transitions. [2024-11-08 23:08:16,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:08:16,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 2105 states and 2498 transitions. [2024-11-08 23:08:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 2498 transitions. [2024-11-08 23:08:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:08:16,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,559 INFO 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 23:08:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2108 states and 2502 transitions. [2024-11-08 23:08:16,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2502 transitions. [2024-11-08 23:08:16,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:08:16,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,671 INFO 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 23:08:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 2111 states and 2506 transitions. [2024-11-08 23:08:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2506 transitions. [2024-11-08 23:08:16,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:08:16,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,737 INFO 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 23:08:26,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:08:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2111 states and 2504 transitions. [2024-11-08 23:08:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2504 transitions. [2024-11-08 23:08:26,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:08:26,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:26,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:36,836 WARN L539 Checker$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 23:08:36,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:36,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2111 states and 2502 transitions. [2024-11-08 23:08:36,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2502 transitions. [2024-11-08 23:08:36,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:08:36,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:36,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:36,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:49,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:08:59,205 WARN L539 Checker$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 23:09:05,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:05,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:05,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 2139 states and 2550 transitions. [2024-11-08 23:09:05,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2550 transitions. [2024-11-08 23:09:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:09:05,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:05,475 INFO 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 23:09:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:06,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 2141 states and 2553 transitions. [2024-11-08 23:09:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2553 transitions. [2024-11-08 23:09:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:09:06,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:06,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:06,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:06,227 INFO 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 23:09:18,348 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 23:09:23,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:23,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2169 states and 2601 transitions. [2024-11-08 23:09:23,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2601 transitions. [2024-11-08 23:09:23,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:09:23,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:23,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:23,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:23,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:36,274 WARN L539 Checker$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 23:09:38,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 2197 states and 2649 transitions. [2024-11-08 23:09:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2649 transitions. [2024-11-08 23:09:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:09:38,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,411 INFO 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 23:09:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 2198 states and 2649 transitions. [2024-11-08 23:09:38,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 2649 transitions. [2024-11-08 23:09:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:09:38,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,638 INFO 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 23:09:51,284 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 23:10:01,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:10:11,323 WARN L539 Checker$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 23:10:15,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:10:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2233 states and 2703 transitions. [2024-11-08 23:10:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 2703 transitions. [2024-11-08 23:10:15,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:10:15,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:15,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:15,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,646 INFO 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 23:10:15,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2234 states and 2703 transitions. [2024-11-08 23:10:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 2703 transitions. [2024-11-08 23:10:15,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:10:15,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:15,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,859 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 23:10:15,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2235 states and 2703 transitions. [2024-11-08 23:10:15,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 2703 transitions. [2024-11-08 23:10:15,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:10:15,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:15,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:16,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2236 states and 2703 transitions. [2024-11-08 23:10:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 2703 transitions. [2024-11-08 23:10:16,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:10:16,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:16,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:16,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2238 states and 2706 transitions. [2024-11-08 23:10:16,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2706 transitions. [2024-11-08 23:10:16,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:16,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:16,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:17,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2239 states and 2706 transitions. [2024-11-08 23:10:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 2706 transitions. [2024-11-08 23:10:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:17,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:17,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:17,304 INFO 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 23:10:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2241 states and 2708 transitions. [2024-11-08 23:10:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 2708 transitions. [2024-11-08 23:10:17,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:17,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:17,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:17,692 INFO 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 23:10:17,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:17,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2242 states and 2708 transitions. [2024-11-08 23:10:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2708 transitions. [2024-11-08 23:10:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:17,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:17,888 INFO 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 23:10:17,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2243 states and 2708 transitions. [2024-11-08 23:10:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 2708 transitions. [2024-11-08 23:10:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:17,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:17,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:18,117 INFO 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 23:10:18,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:18,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2244 states and 2708 transitions. [2024-11-08 23:10:18,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2708 transitions. [2024-11-08 23:10:18,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:18,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:18,253 INFO 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 23:10:18,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:18,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2243 states and 2707 transitions. [2024-11-08 23:10:18,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 2707 transitions. [2024-11-08 23:10:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:18,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:18,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:18,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:18,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:19,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:19,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2244 states and 2709 transitions. [2024-11-08 23:10:19,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2709 transitions. [2024-11-08 23:10:19,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:19,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:19,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:19,316 INFO 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 23:10:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2245 states and 2709 transitions. [2024-11-08 23:10:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 2709 transitions. [2024-11-08 23:10:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:19,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:19,437 INFO 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 23:10:19,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:19,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2247 states and 2711 transitions. [2024-11-08 23:10:19,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2711 transitions. [2024-11-08 23:10:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:19,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:19,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:19,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-08 23:10:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-08 23:10:19,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:19,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:19,794 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 23:10:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:19,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2247 states and 2710 transitions. [2024-11-08 23:10:19,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2710 transitions. [2024-11-08 23:10:19,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:19,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:19,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,025 INFO 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 23:10:20,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2248 states and 2712 transitions. [2024-11-08 23:10:20,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2712 transitions. [2024-11-08 23:10:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:20,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:20,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2249 states and 2712 transitions. [2024-11-08 23:10:20,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2712 transitions. [2024-11-08 23:10:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:10:20,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,379 INFO 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 23:10:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-08 23:10:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-08 23:10:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:10:20,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,534 INFO 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 23:10:20,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2249 states and 2712 transitions. [2024-11-08 23:10:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2712 transitions. [2024-11-08 23:10:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:10:20,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,638 INFO 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 23:10:20,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-08 23:10:20,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-08 23:10:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:10:20,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:20,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2249 states and 2712 transitions. [2024-11-08 23:10:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2712 transitions. [2024-11-08 23:10:20,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:10:20,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:20,897 INFO 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 23:10:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-08 23:10:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-08 23:10:20,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:10:20,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:21,129 INFO 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 23:10:21,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:21,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 2250 states and 2714 transitions. [2024-11-08 23:10:21,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2714 transitions. [2024-11-08 23:10:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:10:21,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:21,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:21,462 INFO 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 23:10:37,313 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 23:10:47,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:10:57,328 WARN L539 Checker$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 23:11:07,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:11:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 2298 states and 2784 transitions. [2024-11-08 23:11:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2784 transitions. [2024-11-08 23:11:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:11:07,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:18,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:11:20,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:11:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2346 states and 2855 transitions. [2024-11-08 23:11:21,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 2855 transitions. [2024-11-08 23:11:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:11:21,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:22,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2348 states and 2858 transitions. [2024-11-08 23:11:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2858 transitions. [2024-11-08 23:11:22,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:11:22,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:22,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:22,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:22,554 INFO 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 23:11:23,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:23,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2348 states and 2857 transitions. [2024-11-08 23:11:23,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2857 transitions. [2024-11-08 23:11:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:11:23,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:23,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:23,408 INFO 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 23:11:23,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:23,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2349 states and 2857 transitions. [2024-11-08 23:11:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2857 transitions. [2024-11-08 23:11:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:11:23,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:23,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:23,577 INFO 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 23:11:23,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:23,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2348 states and 2856 transitions. [2024-11-08 23:11:23,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2856 transitions. [2024-11-08 23:11:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:11:23,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:23,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:23,848 INFO 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 23:11:23,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:23,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2349 states and 2857 transitions. [2024-11-08 23:11:23,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2857 transitions. [2024-11-08 23:11:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:11:23,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:23,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:23,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:24,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:24,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:24,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2348 states and 2856 transitions. [2024-11-08 23:11:24,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2856 transitions. [2024-11-08 23:11:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:11:24,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:24,201 INFO 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 23:11:24,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2349 states and 2857 transitions. [2024-11-08 23:11:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2857 transitions. [2024-11-08 23:11:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:11:24,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:24,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:24,331 INFO 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 23:11:24,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:24,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2350 states and 2857 transitions. [2024-11-08 23:11:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 2857 transitions. [2024-11-08 23:11:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:11:24,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:24,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2352 states and 2857 transitions. [2024-11-08 23:11:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 2857 transitions. [2024-11-08 23:11:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:11:24,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:24,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:24,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:25,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:25,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2354 states and 2857 transitions. [2024-11-08 23:11:25,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 2857 transitions. [2024-11-08 23:11:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:11:25,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:25,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:25,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:25,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2353 states and 2856 transitions. [2024-11-08 23:11:25,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 2856 transitions. [2024-11-08 23:11:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:11:25,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:25,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:29,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2360 states and 2866 transitions. [2024-11-08 23:11:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2866 transitions. [2024-11-08 23:11:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:11:29,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:30,418 INFO 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 23:11:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 2383 states and 2900 transitions. [2024-11-08 23:11:35,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2900 transitions. [2024-11-08 23:11:35,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:11:35,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:38,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 2390 states and 2908 transitions. [2024-11-08 23:11:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2908 transitions. [2024-11-08 23:11:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:11:38,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:38,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 2389 states and 2907 transitions. [2024-11-08 23:11:38,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2907 transitions. [2024-11-08 23:11:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:11:38,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:38,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:39,343 INFO 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 23:11:40,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2390 states and 2909 transitions. [2024-11-08 23:11:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2909 transitions. [2024-11-08 23:11:40,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:11:40,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:40,478 INFO 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 23:11:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 2389 states and 2907 transitions. [2024-11-08 23:11:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2907 transitions. [2024-11-08 23:11:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:11:40,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:40,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:40,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2391 states and 2909 transitions. [2024-11-08 23:11:40,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2909 transitions. [2024-11-08 23:11:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:11:40,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:41,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:44,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2395 states and 2914 transitions. [2024-11-08 23:11:44,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 2914 transitions. [2024-11-08 23:11:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:11:44,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:44,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:45,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:49,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 2400 states and 2921 transitions. [2024-11-08 23:11:49,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2921 transitions. [2024-11-08 23:11:49,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:49,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,128 INFO 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 23:11:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2402 states and 2925 transitions. [2024-11-08 23:11:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 2925 transitions. [2024-11-08 23:11:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:11:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,032 INFO 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 23:11:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 2406 states and 2931 transitions. [2024-11-08 23:11:53,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2931 transitions. [2024-11-08 23:11:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:11:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,741 INFO 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 23:11:58,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:58,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 2409 states and 2940 transitions. [2024-11-08 23:11:58,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2940 transitions. [2024-11-08 23:11:58,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:11:58,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:58,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:58,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:00,813 INFO 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 23:12:09,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2417 states and 2957 transitions. [2024-11-08 23:12:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2957 transitions. [2024-11-08 23:12:09,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:12:09,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:12,009 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 23:12:18,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 2423 states and 2965 transitions. [2024-11-08 23:12:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2965 transitions. [2024-11-08 23:12:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:12:18,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,567 INFO 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 23:12:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2424 states and 2967 transitions. [2024-11-08 23:12:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 2967 transitions. [2024-11-08 23:12:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:12:19,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:19,720 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 23:12:20,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 2426 states and 2970 transitions. [2024-11-08 23:12:20,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2970 transitions. [2024-11-08 23:12:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:12:20,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:20,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,525 INFO 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 23:12:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 2430 states and 2980 transitions. [2024-11-08 23:12:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 2980 transitions. [2024-11-08 23:12:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:12:28,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:29,643 INFO 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 23:12:34,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 2432 states and 2984 transitions. [2024-11-08 23:12:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2984 transitions. [2024-11-08 23:12:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:12:34,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:34,240 INFO 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 23:12:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:35,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2433 states and 2986 transitions. [2024-11-08 23:12:35,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2986 transitions. [2024-11-08 23:12:35,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:12:35,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:35,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:36,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2435 states and 2989 transitions. [2024-11-08 23:12:36,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2989 transitions. [2024-11-08 23:12:36,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:12:36,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:38,896 INFO 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 23:12:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 2439 states and 2998 transitions. [2024-11-08 23:12:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 2998 transitions. [2024-11-08 23:12:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:12:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:41,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:45,335 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 23:12:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 2441 states and 3003 transitions. [2024-11-08 23:12:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3003 transitions. [2024-11-08 23:12:50,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:12:50,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:52,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:52,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 2442 states and 3005 transitions. [2024-11-08 23:12:52,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 3005 transitions. [2024-11-08 23:12:52,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:12:52,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:52,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:52,341 INFO 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 23:12:53,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:53,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 2444 states and 3008 transitions. [2024-11-08 23:12:53,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3008 transitions. [2024-11-08 23:12:53,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:12:53,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,941 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 23:13:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2448 states and 3017 transitions. [2024-11-08 23:13:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 3017 transitions. [2024-11-08 23:13:02,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:13:02,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:02,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:02,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:12,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:12,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 2452 states and 3026 transitions. [2024-11-08 23:13:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 3026 transitions. [2024-11-08 23:13:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:13:12,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:12,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 2453 states and 3028 transitions. [2024-11-08 23:13:13,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 3028 transitions. [2024-11-08 23:13:13,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:13:13,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,874 INFO 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 23:13:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:15,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2455 states and 3031 transitions. [2024-11-08 23:13:15,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 3031 transitions. [2024-11-08 23:13:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:13:15,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:15,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,089 INFO 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 23:13:23,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 2459 states and 3041 transitions. [2024-11-08 23:13:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 3041 transitions. [2024-11-08 23:13:23,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:13:23,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2461 states and 3047 transitions. [2024-11-08 23:13:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3047 transitions. [2024-11-08 23:13:35,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:35,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,532 INFO 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 23:13:37,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:37,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 2462 states and 3049 transitions. [2024-11-08 23:13:37,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 3049 transitions. [2024-11-08 23:13:37,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:37,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:37,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:38,853 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 23:13:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 2486 states and 3084 transitions. [2024-11-08 23:13:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3084 transitions. [2024-11-08 23:13:58,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:13:58,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:58,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,238 INFO 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 23:14:05,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 2488 states and 3088 transitions. [2024-11-08 23:14:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 3088 transitions. [2024-11-08 23:14:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:14:05,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:22,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 2492 states and 3096 transitions. [2024-11-08 23:14:22,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 3096 transitions. [2024-11-08 23:14:22,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:14:22,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:22,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 2493 states and 3098 transitions. [2024-11-08 23:14:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3098 transitions. [2024-11-08 23:14:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:14:23,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:25,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:25,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 2495 states and 3102 transitions. [2024-11-08 23:14:25,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 3102 transitions. [2024-11-08 23:14:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:14:25,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:29,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 2498 states and 3109 transitions. [2024-11-08 23:14:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3109 transitions. [2024-11-08 23:14:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:14:34,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:40,453 INFO 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 23:14:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2500 states and 3114 transitions. [2024-11-08 23:14:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3114 transitions. [2024-11-08 23:14:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:14:48,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,859 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 23:14:50,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2493 states and 3107 transitions. [2024-11-08 23:14:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3107 transitions. [2024-11-08 23:14:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:14:50,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:51,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:51,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2496 states and 3111 transitions. [2024-11-08 23:14:51,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3111 transitions. [2024-11-08 23:14:51,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:14:51,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:51,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:51,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:53,051 INFO 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 23:14:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:56,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 2499 states and 3116 transitions. [2024-11-08 23:14:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3116 transitions. [2024-11-08 23:14:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:14:56,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:59,527 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 23:15:06,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 2502 states and 3121 transitions. [2024-11-08 23:15:06,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3121 transitions. [2024-11-08 23:15:06,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:15:06,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:11,911 INFO 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 23:15:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 2510 states and 3135 transitions. [2024-11-08 23:15:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3135 transitions. [2024-11-08 23:15:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:15:30,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,910 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 23:15:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 2519 states and 3151 transitions. [2024-11-08 23:15:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 3151 transitions. [2024-11-08 23:15:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:15:59,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:00,268 INFO 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 23:16:06,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 2526 states and 3159 transitions. [2024-11-08 23:16:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 3159 transitions. [2024-11-08 23:16:06,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:16:06,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:07,100 INFO 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 23:16:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 2534 states and 3171 transitions. [2024-11-08 23:16:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3171 transitions. [2024-11-08 23:16:15,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:16:15,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:15,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:17,775 INFO 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 23:16:24,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2535 states and 3172 transitions. [2024-11-08 23:16:24,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3172 transitions. [2024-11-08 23:16:24,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:16:24,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:24,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:24,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:27,005 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 23:16:35,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2536 states and 3174 transitions. [2024-11-08 23:16:35,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 3174 transitions. [2024-11-08 23:16:35,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:16:35,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:35,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:37,591 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 23:16:45,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:45,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2537 states and 3174 transitions. [2024-11-08 23:16:45,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3174 transitions. [2024-11-08 23:16:45,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:16:45,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:45,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,241 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 23:16:54,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 2538 states and 3176 transitions. [2024-11-08 23:16:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3176 transitions. [2024-11-08 23:16:54,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:16:54,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:54,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:54,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:56,956 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 23:17:05,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 2539 states and 3176 transitions. [2024-11-08 23:17:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3176 transitions. [2024-11-08 23:17:05,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:17:05,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:05,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,153 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 23:17:13,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 2540 states and 3178 transitions. [2024-11-08 23:17:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3178 transitions. [2024-11-08 23:17:13,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:17:13,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:16,380 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 23:17:25,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 2541 states and 3178 transitions. [2024-11-08 23:17:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3178 transitions. [2024-11-08 23:17:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:17:25,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,326 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 23:17:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 2542 states and 3179 transitions. [2024-11-08 23:17:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3179 transitions. [2024-11-08 23:17:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:17:32,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:34,294 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 23:17:39,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 2543 states and 3180 transitions. [2024-11-08 23:17:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3180 transitions. [2024-11-08 23:17:39,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:17:39,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,190 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 23:17:51,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:51,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 2544 states and 3182 transitions. [2024-11-08 23:17:51,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3182 transitions. [2024-11-08 23:17:51,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:17:51,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:51,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,108 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 23:18:02,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:02,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 2545 states and 3183 transitions. [2024-11-08 23:18:02,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 3183 transitions. [2024-11-08 23:18:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:18:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:05,076 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 23:18:13,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 2546 states and 3184 transitions. [2024-11-08 23:18:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3184 transitions. [2024-11-08 23:18:13,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:18:13,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:13,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:15,995 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 23:18:24,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 2547 states and 3185 transitions. [2024-11-08 23:18:24,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3185 transitions. [2024-11-08 23:18:24,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:18:24,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,441 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 23:18:35,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:35,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2548 states and 3186 transitions. [2024-11-08 23:18:35,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3186 transitions. [2024-11-08 23:18:35,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:18:35,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:35,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:35,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:37,926 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 23:18:46,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 2549 states and 3187 transitions. [2024-11-08 23:18:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3187 transitions. [2024-11-08 23:18:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:18:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:48,928 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 23:18:57,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 2550 states and 3188 transitions. [2024-11-08 23:18:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3188 transitions. [2024-11-08 23:18:57,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:18:57,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:57,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:57,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:00,057 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 23:19:08,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:08,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2551 states and 3189 transitions. [2024-11-08 23:19:08,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3189 transitions. [2024-11-08 23:19:08,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:19:08,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:08,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,589 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 23:19:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2552 states and 3189 transitions. [2024-11-08 23:19:54,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3189 transitions. [2024-11-08 23:19:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:19:54,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:54,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:56,553 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 23:20:01,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:01,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2553 states and 3190 transitions. [2024-11-08 23:20:01,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3190 transitions. [2024-11-08 23:20:01,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:20:01,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,561 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 23:20:09,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:09,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2554 states and 3191 transitions. [2024-11-08 23:20:09,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3191 transitions. [2024-11-08 23:20:09,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:20:09,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:09,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:12,284 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 23:20:17,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 2555 states and 3192 transitions. [2024-11-08 23:20:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3192 transitions. [2024-11-08 23:20:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:20:17,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:17,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,992 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 23:20:34,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2556 states and 3194 transitions. [2024-11-08 23:20:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3194 transitions. [2024-11-08 23:20:34,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:20:34,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:34,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,053 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 23:20:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2557 states and 3195 transitions. [2024-11-08 23:20:47,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3195 transitions. [2024-11-08 23:20:47,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:20:47,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,622 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 23:21:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2558 states and 3195 transitions. [2024-11-08 23:21:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3195 transitions. [2024-11-08 23:21:06,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:21:06,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat