./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext2/split_list_test05-1.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_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/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_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext2/split_list_test05-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/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_86fc914b-da31-4b11-913d-4c9f0e9b746a/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 753b20bc59ec3e8b11fc0f1b54dadf2ece41f6cecc7eda05bde7d4413de53136 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:30,804 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:30,886 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:05:30,890 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:30,891 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:30,914 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:30,915 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:30,915 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:30,916 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:30,916 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:30,917 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:30,917 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:30,917 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:30,918 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:05:30,918 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:05:30,918 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:05:30,919 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:30,919 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:30,920 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:05:30,920 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:30,920 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:30,921 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:30,921 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:30,922 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:30,922 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:30,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:30,923 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:30,923 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:30,924 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:30,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:30,927 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_86fc914b-da31-4b11-913d-4c9f0e9b746a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 753b20bc59ec3e8b11fc0f1b54dadf2ece41f6cecc7eda05bde7d4413de53136 [2024-11-08 22:05:31,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:31,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:31,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:31,232 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:31,233 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:31,234 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety-ext2/split_list_test05-1.i Unable to find full path for "g++" [2024-11-08 22:05:33,334 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:33,601 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:33,602 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/sv-benchmarks/c/memsafety-ext2/split_list_test05-1.i [2024-11-08 22:05:33,617 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/data/38ef6f7d8/defa114c00814f90850d106948bc441a/FLAG4a9f49a92 [2024-11-08 22:05:33,912 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/data/38ef6f7d8/defa114c00814f90850d106948bc441a [2024-11-08 22:05:33,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:33,915 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:33,917 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:33,917 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:33,922 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:33,923 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:33,924 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42d20b8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33, skipping insertion in model container [2024-11-08 22:05:33,925 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:33,981 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:34,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:34,425 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:34,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:34,523 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:34,524 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34 WrapperNode [2024-11-08 22:05:34,525 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:34,526 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:34,526 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:34,526 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:34,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,561 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,638 INFO L138 Inliner]: procedures = 125, calls = 94, calls flagged for inlining = 18, calls inlined = 18, statements flattened = 790 [2024-11-08 22:05:34,638 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:34,639 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:34,639 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:34,640 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:34,650 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,651 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,661 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,661 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,722 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,735 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,738 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,747 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,753 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:34,754 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:34,754 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:34,754 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:34,755 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:34,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:34,816 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:34,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86fc914b-da31-4b11-913d-4c9f0e9b746a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:05:34,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:05:34,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:34,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:34,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:35,058 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:35,061 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:37,259 INFO L? ?]: Removed 1150 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:37,259 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:37,422 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:37,422 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-08 22:05:37,423 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:37 BoogieIcfgContainer [2024-11-08 22:05:37,423 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:37,424 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:37,424 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:37,435 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:37,435 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 831 states and 891 transitions. [2024-11-08 22:05:37,529 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 891 transitions. [2024-11-08 22:05:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:05:37,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 830 states and 890 transitions. [2024-11-08 22:05:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 890 transitions. [2024-11-08 22:05:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:05:37,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 829 states and 889 transitions. [2024-11-08 22:05:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 889 transitions. [2024-11-08 22:05:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:05:38,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 828 states and 888 transitions. [2024-11-08 22:05:38,170 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 888 transitions. [2024-11-08 22:05:38,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:05:38,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 827 states and 887 transitions. [2024-11-08 22:05:38,516 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 887 transitions. [2024-11-08 22:05:38,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:05:38,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 827 states and 886 transitions. [2024-11-08 22:05:38,551 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 886 transitions. [2024-11-08 22:05:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:38,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:38,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 826 states and 885 transitions. [2024-11-08 22:05:38,772 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 885 transitions. [2024-11-08 22:05:38,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:05:38,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:39,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 825 states and 884 transitions. [2024-11-08 22:05:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 884 transitions. [2024-11-08 22:05:39,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:39,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:39,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 830 states and 895 transitions. [2024-11-08 22:05:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 895 transitions. [2024-11-08 22:05:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:39,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 832 states and 897 transitions. [2024-11-08 22:05:40,327 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 897 transitions. [2024-11-08 22:05:40,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:05:40,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:40,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 832 states and 895 transitions. [2024-11-08 22:05:40,468 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 895 transitions. [2024-11-08 22:05:40,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:05:40,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:05:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 835 states and 900 transitions. [2024-11-08 22:05:40,918 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 900 transitions. [2024-11-08 22:05:40,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:05:40,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:05:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 836 states and 900 transitions. [2024-11-08 22:05:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 900 transitions. [2024-11-08 22:05:41,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:05:41,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 835 states and 899 transitions. [2024-11-08 22:05:41,393 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 899 transitions. [2024-11-08 22:05:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:05:41,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:42,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 842 states and 910 transitions. [2024-11-08 22:05:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 910 transitions. [2024-11-08 22:05:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:05:42,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 841 states and 909 transitions. [2024-11-08 22:05:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 909 transitions. [2024-11-08 22:05:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:05:42,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 843 states and 914 transitions. [2024-11-08 22:05:43,737 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 914 transitions. [2024-11-08 22:05:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:05:43,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:44,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 844 states and 916 transitions. [2024-11-08 22:05:44,103 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 916 transitions. [2024-11-08 22:05:44,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:44,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:05:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 845 states and 916 transitions. [2024-11-08 22:05:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 916 transitions. [2024-11-08 22:05:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:44,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:44,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 844 states and 915 transitions. [2024-11-08 22:05:44,635 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 915 transitions. [2024-11-08 22:05:44,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:44,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,734 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 22:05:45,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 845 states and 916 transitions. [2024-11-08 22:05:45,048 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 916 transitions. [2024-11-08 22:05:45,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:45,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:45,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 848 states and 923 transitions. [2024-11-08 22:05:45,883 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 923 transitions. [2024-11-08 22:05:45,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:45,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:46,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 851 states and 930 transitions. [2024-11-08 22:05:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 930 transitions. [2024-11-08 22:05:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:46,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 850 states and 929 transitions. [2024-11-08 22:05:46,664 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 929 transitions. [2024-11-08 22:05:46,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:46,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,775 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 22:05:47,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 852 states and 931 transitions. [2024-11-08 22:05:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 931 transitions. [2024-11-08 22:05:47,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:47,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:47,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 852 states and 930 transitions. [2024-11-08 22:05:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 930 transitions. [2024-11-08 22:05:47,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:47,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,240 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 22:05:48,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 855 states and 936 transitions. [2024-11-08 22:05:48,565 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 936 transitions. [2024-11-08 22:05:48,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:48,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 854 states and 935 transitions. [2024-11-08 22:05:48,620 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 935 transitions. [2024-11-08 22:05:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:48,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 855 states and 936 transitions. [2024-11-08 22:05:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 936 transitions. [2024-11-08 22:05:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:48,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:49,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 859 states and 942 transitions. [2024-11-08 22:05:49,140 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 942 transitions. [2024-11-08 22:05:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:49,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:49,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 859 states and 941 transitions. [2024-11-08 22:05:49,444 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 941 transitions. [2024-11-08 22:05:49,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:49,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:49,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 863 states and 947 transitions. [2024-11-08 22:05:49,885 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 947 transitions. [2024-11-08 22:05:49,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:49,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 864 states and 949 transitions. [2024-11-08 22:05:50,200 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 949 transitions. [2024-11-08 22:05:50,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:50,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 867 states and 953 transitions. [2024-11-08 22:05:50,460 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 953 transitions. [2024-11-08 22:05:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 866 states and 952 transitions. [2024-11-08 22:05:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 952 transitions. [2024-11-08 22:05:50,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:50,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 867 states and 954 transitions. [2024-11-08 22:05:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 954 transitions. [2024-11-08 22:05:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:50,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:52,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 873 states and 962 transitions. [2024-11-08 22:05:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 962 transitions. [2024-11-08 22:05:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:05:52,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:55,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 880 states and 971 transitions. [2024-11-08 22:05:55,853 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 971 transitions. [2024-11-08 22:05:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:05:55,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:05:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 881 states and 971 transitions. [2024-11-08 22:05:56,713 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 971 transitions. [2024-11-08 22:05:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:05:56,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:05:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 882 states and 971 transitions. [2024-11-08 22:05:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 971 transitions. [2024-11-08 22:05:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:05:57,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:57,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 881 states and 970 transitions. [2024-11-08 22:05:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 970 transitions. [2024-11-08 22:05:57,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:05:57,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 880 states and 969 transitions. [2024-11-08 22:05:57,987 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 969 transitions. [2024-11-08 22:05:57,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:05:57,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 890 states and 987 transitions. [2024-11-08 22:06:01,958 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 987 transitions. [2024-11-08 22:06:01,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:06:01,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 900 states and 1005 transitions. [2024-11-08 22:06:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1005 transitions. [2024-11-08 22:06:06,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:06:06,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 899 states and 1004 transitions. [2024-11-08 22:06:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1004 transitions. [2024-11-08 22:06:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:06:06,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:08,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 901 states and 1007 transitions. [2024-11-08 22:06:08,182 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1007 transitions. [2024-11-08 22:06:08,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:06:08,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 903 states and 1011 transitions. [2024-11-08 22:06:09,053 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1011 transitions. [2024-11-08 22:06:09,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:06:09,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 903 states and 1010 transitions. [2024-11-08 22:06:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1010 transitions. [2024-11-08 22:06:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:06:09,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 904 states and 1011 transitions. [2024-11-08 22:06:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1011 transitions. [2024-11-08 22:06:09,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:06:09,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 905 states and 1013 transitions. [2024-11-08 22:06:09,256 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1013 transitions. [2024-11-08 22:06:09,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:06:09,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 906 states and 1014 transitions. [2024-11-08 22:06:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1014 transitions. [2024-11-08 22:06:09,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:06:09,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 909 states and 1019 transitions. [2024-11-08 22:06:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1019 transitions. [2024-11-08 22:06:09,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:06:09,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,493 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 22:06:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 912 states and 1024 transitions. [2024-11-08 22:06:09,547 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1024 transitions. [2024-11-08 22:06:09,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:06:09,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 914 states and 1025 transitions. [2024-11-08 22:06:09,898 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1025 transitions. [2024-11-08 22:06:09,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:06:09,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:09,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 913 states and 1024 transitions. [2024-11-08 22:06:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1024 transitions. [2024-11-08 22:06:09,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:06:09,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,028 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 22:06:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 911 states and 1021 transitions. [2024-11-08 22:06:10,051 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1021 transitions. [2024-11-08 22:06:10,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:06:10,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 909 states and 1018 transitions. [2024-11-08 22:06:10,159 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1018 transitions. [2024-11-08 22:06:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:06:10,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:10,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 911 states and 1020 transitions. [2024-11-08 22:06:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1020 transitions. [2024-11-08 22:06:10,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:06:10,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 910 states and 1019 transitions. [2024-11-08 22:06:10,322 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1019 transitions. [2024-11-08 22:06:10,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:06:10,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 911 states and 1020 transitions. [2024-11-08 22:06:10,440 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1020 transitions. [2024-11-08 22:06:10,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:06:10,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:10,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 912 states and 1022 transitions. [2024-11-08 22:06:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1022 transitions. [2024-11-08 22:06:10,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:06:10,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 913 states and 1024 transitions. [2024-11-08 22:06:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1024 transitions. [2024-11-08 22:06:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:06:10,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:10,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 914 states and 1026 transitions. [2024-11-08 22:06:10,811 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1026 transitions. [2024-11-08 22:06:10,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:06:10,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 917 states and 1030 transitions. [2024-11-08 22:06:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1030 transitions. [2024-11-08 22:06:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:06:10,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 917 states and 1028 transitions. [2024-11-08 22:06:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1028 transitions. [2024-11-08 22:06:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:06:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:11,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 917 states and 1027 transitions. [2024-11-08 22:06:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1027 transitions. [2024-11-08 22:06:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:06:11,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 916 states and 1026 transitions. [2024-11-08 22:06:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1026 transitions. [2024-11-08 22:06:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:06:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:12,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 917 states and 1028 transitions. [2024-11-08 22:06:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1028 transitions. [2024-11-08 22:06:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:06:12,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:12,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:19,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 934 states and 1063 transitions. [2024-11-08 22:06:19,610 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1063 transitions. [2024-11-08 22:06:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:06:19,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:19,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:22,956 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 22:06:33,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 951 states and 1101 transitions. [2024-11-08 22:06:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1101 transitions. [2024-11-08 22:06:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:06:33,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:34,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:34,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 946 states and 1094 transitions. [2024-11-08 22:06:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1094 transitions. [2024-11-08 22:06:34,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:06:34,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:34,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:34,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:35,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 944 states and 1091 transitions. [2024-11-08 22:06:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1091 transitions. [2024-11-08 22:06:35,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:06:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:46,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:46,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 955 states and 1114 transitions. [2024-11-08 22:06:46,590 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1114 transitions. [2024-11-08 22:06:46,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:06:46,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:46,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 956 states and 1116 transitions. [2024-11-08 22:06:47,389 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1116 transitions. [2024-11-08 22:06:47,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:06:47,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:48,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 958 states and 1119 transitions. [2024-11-08 22:06:48,230 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1119 transitions. [2024-11-08 22:06:48,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:06:48,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:48,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 959 states and 1122 transitions. [2024-11-08 22:06:48,368 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1122 transitions. [2024-11-08 22:06:48,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:06:48,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:48,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:48,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 954 states and 1115 transitions. [2024-11-08 22:06:48,914 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1115 transitions. [2024-11-08 22:06:48,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:06:48,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:48,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 973 states and 1157 transitions. [2024-11-08 22:07:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1157 transitions. [2024-11-08 22:07:04,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:07:04,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 989 states and 1193 transitions. [2024-11-08 22:07:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1193 transitions. [2024-11-08 22:07:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:07:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:33,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 997 states and 1209 transitions. [2024-11-08 22:07:33,936 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1209 transitions. [2024-11-08 22:07:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:07:33,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:34,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 996 states and 1208 transitions. [2024-11-08 22:07:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1208 transitions. [2024-11-08 22:07:34,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:07:34,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:34,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 995 states and 1207 transitions. [2024-11-08 22:07:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1207 transitions. [2024-11-08 22:07:34,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:07:34,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:34,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:07:35,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 997 states and 1219 transitions. [2024-11-08 22:07:35,135 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1219 transitions. [2024-11-08 22:07:35,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:07:35,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:07:35,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 998 states and 1220 transitions. [2024-11-08 22:07:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1220 transitions. [2024-11-08 22:07:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:07:35,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:43,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1008 states and 1240 transitions. [2024-11-08 22:07:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1240 transitions. [2024-11-08 22:07:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:07:43,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:44,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:54,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1022 states and 1267 transitions. [2024-11-08 22:07:54,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1267 transitions. [2024-11-08 22:07:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:07:54,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:54,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:54,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:55,296 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1023 states and 1267 transitions. [2024-11-08 22:07:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1267 transitions. [2024-11-08 22:07:56,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:07:56,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:56,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:56,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:00,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:00,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1024 states and 1267 transitions. [2024-11-08 22:08:00,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1267 transitions. [2024-11-08 22:08:00,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:08:00,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:00,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:01,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1026 states and 1271 transitions. [2024-11-08 22:08:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1271 transitions. [2024-11-08 22:08:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:08:01,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1026 states and 1270 transitions. [2024-11-08 22:08:01,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1270 transitions. [2024-11-08 22:08:01,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:08:01,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:01,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1028 states and 1274 transitions. [2024-11-08 22:08:01,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1274 transitions. [2024-11-08 22:08:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:08:01,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1045 states and 1303 transitions. [2024-11-08 22:08:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1303 transitions. [2024-11-08 22:08:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:08:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:14,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:14,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1046 states and 1304 transitions. [2024-11-08 22:08:14,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1304 transitions. [2024-11-08 22:08:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:08:14,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,250 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 22:08:15,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1049 states and 1309 transitions. [2024-11-08 22:08:15,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1309 transitions. [2024-11-08 22:08:15,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:08:15,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1052 states and 1314 transitions. [2024-11-08 22:08:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1314 transitions. [2024-11-08 22:08:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:08:15,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:15,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1054 states and 1319 transitions. [2024-11-08 22:08:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1319 transitions. [2024-11-08 22:08:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:08:15,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1055 states and 1320 transitions. [2024-11-08 22:08:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1320 transitions. [2024-11-08 22:08:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:08:15,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,040 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 22:08:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1056 states and 1321 transitions. [2024-11-08 22:08:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1321 transitions. [2024-11-08 22:08:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:08:16,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,653 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1063 states and 1343 transitions. [2024-11-08 22:08:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1343 transitions. [2024-11-08 22:08:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:08:24,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:24,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1062 states and 1342 transitions. [2024-11-08 22:08:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1342 transitions. [2024-11-08 22:08:24,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:08:24,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:24,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1063 states and 1343 transitions. [2024-11-08 22:08:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1343 transitions. [2024-11-08 22:08:24,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:08:24,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:24,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:24,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:25,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1064 states and 1347 transitions. [2024-11-08 22:08:25,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1347 transitions. [2024-11-08 22:08:25,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:08:25,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:25,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1063 states and 1346 transitions. [2024-11-08 22:08:25,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1346 transitions. [2024-11-08 22:08:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:08:25,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:25,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1065 states and 1348 transitions. [2024-11-08 22:08:25,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1348 transitions. [2024-11-08 22:08:25,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:08:25,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,915 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 22:08:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1068 states and 1355 transitions. [2024-11-08 22:08:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1355 transitions. [2024-11-08 22:08:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:08:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1070 states and 1358 transitions. [2024-11-08 22:08:27,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1358 transitions. [2024-11-08 22:08:27,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:08:27,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:27,084 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 22:08:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1071 states and 1360 transitions. [2024-11-08 22:08:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1360 transitions. [2024-11-08 22:08:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:08:27,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:27,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1074 states and 1364 transitions. [2024-11-08 22:08:27,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1364 transitions. [2024-11-08 22:08:27,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:08:27,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:27,305 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 22:08:28,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1078 states and 1371 transitions. [2024-11-08 22:08:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1371 transitions. [2024-11-08 22:08:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:08:28,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:28,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:28,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:28,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1081 states and 1375 transitions. [2024-11-08 22:08:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1375 transitions. [2024-11-08 22:08:28,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:08:28,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:28,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,694 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 22:08:29,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1082 states and 1375 transitions. [2024-11-08 22:08:29,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1375 transitions. [2024-11-08 22:08:29,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:08:29,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:37,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:37,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1093 states and 1398 transitions. [2024-11-08 22:08:37,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1398 transitions. [2024-11-08 22:08:37,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:08:37,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:37,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1106 states and 1424 transitions. [2024-11-08 22:08:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1424 transitions. [2024-11-08 22:08:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:08:54,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,001 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 22:08:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1105 states and 1423 transitions. [2024-11-08 22:08:55,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1423 transitions. [2024-11-08 22:08:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:08:55,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:55,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1106 states and 1424 transitions. [2024-11-08 22:08:55,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1424 transitions. [2024-11-08 22:08:55,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:08:55,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1107 states and 1426 transitions. [2024-11-08 22:08:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1426 transitions. [2024-11-08 22:08:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:08:55,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1109 states and 1429 transitions. [2024-11-08 22:08:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1429 transitions. [2024-11-08 22:08:55,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:08:55,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1120 states and 1449 transitions. [2024-11-08 22:09:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1449 transitions. [2024-11-08 22:09:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:09:16,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1119 states and 1448 transitions. [2024-11-08 22:09:16,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1448 transitions. [2024-11-08 22:09:16,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:09:16,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:16,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1118 states and 1447 transitions. [2024-11-08 22:09:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1447 transitions. [2024-11-08 22:09:16,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:09:16,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1128 states and 1467 transitions. [2024-11-08 22:09:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1467 transitions. [2024-11-08 22:09:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:09:20,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1138 states and 1487 transitions. [2024-11-08 22:09:24,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1487 transitions. [2024-11-08 22:09:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:09:24,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,774 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:09:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1154 states and 1526 transitions. [2024-11-08 22:09:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1526 transitions. [2024-11-08 22:09:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:09:39,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1164 states and 1556 transitions. [2024-11-08 22:10:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1556 transitions. [2024-11-08 22:10:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:10:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1165 states and 1558 transitions. [2024-11-08 22:10:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1558 transitions. [2024-11-08 22:10:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:10:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1172 states and 1571 transitions. [2024-11-08 22:10:21,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1571 transitions. [2024-11-08 22:10:21,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:10:21,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,864 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:26,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1172 states and 1570 transitions. [2024-11-08 22:10:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1570 transitions. [2024-11-08 22:10:26,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:26,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1171 states and 1569 transitions. [2024-11-08 22:10:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1569 transitions. [2024-11-08 22:10:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1173 states and 1572 transitions. [2024-11-08 22:10:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1572 transitions. [2024-11-08 22:10:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:28,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:39,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1184 states and 1595 transitions. [2024-11-08 22:10:39,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1595 transitions. [2024-11-08 22:10:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:39,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1189 states and 1608 transitions. [2024-11-08 22:10:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1608 transitions. [2024-11-08 22:10:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:10:46,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 16 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:10:57,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1202 states and 1643 transitions. [2024-11-08 22:10:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1643 transitions. [2024-11-08 22:10:57,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:57,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:57,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1204 states and 1647 transitions. [2024-11-08 22:10:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1647 transitions. [2024-11-08 22:10:57,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:57,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1204 states and 1646 transitions. [2024-11-08 22:10:57,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1646 transitions. [2024-11-08 22:10:57,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:57,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1205 states and 1647 transitions. [2024-11-08 22:10:57,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1647 transitions. [2024-11-08 22:10:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:10:57,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 22 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:07,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1211 states and 1655 transitions. [2024-11-08 22:11:07,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1655 transitions. [2024-11-08 22:11:07,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:07,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1212 states and 1657 transitions. [2024-11-08 22:11:07,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1657 transitions. [2024-11-08 22:11:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:07,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:07,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1213 states and 1658 transitions. [2024-11-08 22:11:07,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1658 transitions. [2024-11-08 22:11:07,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:07,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:07,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1216 states and 1663 transitions. [2024-11-08 22:11:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1663 transitions. [2024-11-08 22:11:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:07,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,969 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 22:11:08,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1219 states and 1668 transitions. [2024-11-08 22:11:08,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1668 transitions. [2024-11-08 22:11:08,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:08,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:11:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1224 states and 1677 transitions. [2024-11-08 22:11:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1677 transitions. [2024-11-08 22:11:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:19,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1227 states and 1680 transitions. [2024-11-08 22:11:23,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1680 transitions. [2024-11-08 22:11:23,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:23,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,652 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:11:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1228 states and 1680 transitions. [2024-11-08 22:11:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1680 transitions. [2024-11-08 22:11:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:11:25,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,892 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:11:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1235 states and 1690 transitions. [2024-11-08 22:11:33,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1690 transitions. [2024-11-08 22:11:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:33,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1233 states and 1687 transitions. [2024-11-08 22:11:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1687 transitions. [2024-11-08 22:11:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1232 states and 1686 transitions. [2024-11-08 22:11:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1686 transitions. [2024-11-08 22:11:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:33,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,655 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 22:11:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1230 states and 1683 transitions. [2024-11-08 22:11:33,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1683 transitions. [2024-11-08 22:11:33,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:33,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1232 states and 1685 transitions. [2024-11-08 22:11:33,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1685 transitions. [2024-11-08 22:11:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:33,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1231 states and 1684 transitions. [2024-11-08 22:11:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1684 transitions. [2024-11-08 22:11:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:34,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1232 states and 1685 transitions. [2024-11-08 22:11:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1685 transitions. [2024-11-08 22:11:34,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:11:34,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,696 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 24 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:11:39,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1233 states and 1685 transitions. [2024-11-08 22:11:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1685 transitions. [2024-11-08 22:11:39,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:11:39,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:39,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,888 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 22:11:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1234 states and 1687 transitions. [2024-11-08 22:11:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1687 transitions. [2024-11-08 22:11:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:11:39,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1235 states and 1689 transitions. [2024-11-08 22:11:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1689 transitions. [2024-11-08 22:11:40,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:11:40,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:40,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1236 states and 1691 transitions. [2024-11-08 22:11:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1691 transitions. [2024-11-08 22:11:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:11:40,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:40,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1239 states and 1695 transitions. [2024-11-08 22:11:40,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1695 transitions. [2024-11-08 22:11:40,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:11:40,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,343 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 22:11:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1238 states and 1694 transitions. [2024-11-08 22:11:40,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1694 transitions. [2024-11-08 22:11:40,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:11:40,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,527 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 22:11:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1239 states and 1695 transitions. [2024-11-08 22:11:40,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1695 transitions. [2024-11-08 22:11:40,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:11:40,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:50,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1254 states and 1725 transitions. [2024-11-08 22:11:50,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1725 transitions. [2024-11-08 22:11:50,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:11:50,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:11,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1269 states and 1755 transitions. [2024-11-08 22:12:11,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1755 transitions. [2024-11-08 22:12:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:14,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1280 states and 1778 transitions. [2024-11-08 22:12:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1778 transitions. [2024-11-08 22:12:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:29,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:30,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1281 states and 1780 transitions. [2024-11-08 22:12:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1780 transitions. [2024-11-08 22:12:30,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:30,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:32,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1283 states and 1783 transitions. [2024-11-08 22:12:32,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1783 transitions. [2024-11-08 22:12:32,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:32,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1281 states and 1777 transitions. [2024-11-08 22:12:32,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1777 transitions. [2024-11-08 22:12:32,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:32,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:12:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1267 states and 1754 transitions. [2024-11-08 22:12:32,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1754 transitions. [2024-11-08 22:12:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,541 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:12:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1274 states and 1771 transitions. [2024-11-08 22:12:41,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1771 transitions. [2024-11-08 22:12:41,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:12:41,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:41,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:12:53,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1282 states and 1785 transitions. [2024-11-08 22:12:53,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1785 transitions. [2024-11-08 22:12:53,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:12:53,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:53,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1281 states and 1784 transitions. [2024-11-08 22:12:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1784 transitions. [2024-11-08 22:12:53,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:12:53,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:53,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1280 states and 1783 transitions. [2024-11-08 22:12:53,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1783 transitions. [2024-11-08 22:12:53,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:12:53,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1290 states and 1802 transitions. [2024-11-08 22:13:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1802 transitions. [2024-11-08 22:13:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:13:02,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:13,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1303 states and 1827 transitions. [2024-11-08 22:13:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1827 transitions. [2024-11-08 22:13:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:13:13,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,156 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1322 states and 1868 transitions. [2024-11-08 22:13:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1868 transitions. [2024-11-08 22:13:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:13:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,082 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1338 states and 1906 transitions. [2024-11-08 22:14:16,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1906 transitions. [2024-11-08 22:14:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:14:16,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,726 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1351 states and 1930 transitions. [2024-11-08 22:14:32,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1930 transitions. [2024-11-08 22:14:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:14:32,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:33,280 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:43,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1356 states and 1947 transitions. [2024-11-08 22:14:43,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1947 transitions. [2024-11-08 22:14:43,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:14:43,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:43,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:44,753 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:14:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:49,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1356 states and 1946 transitions. [2024-11-08 22:14:49,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1946 transitions. [2024-11-08 22:14:49,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:14:49,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:49,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:49,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:15:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:04,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1362 states and 1962 transitions. [2024-11-08 22:15:04,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1962 transitions. [2024-11-08 22:15:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:15:04,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:15:08,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:08,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1367 states and 1970 transitions. [2024-11-08 22:15:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1970 transitions. [2024-11-08 22:15:08,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:15:08,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:08,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:17,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1370 states and 1974 transitions. [2024-11-08 22:15:17,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1974 transitions. [2024-11-08 22:15:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:15:17,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:20,453 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1381 states and 1999 transitions. [2024-11-08 22:15:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1999 transitions. [2024-11-08 22:15:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:15:39,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:42,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:01,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1389 states and 2020 transitions. [2024-11-08 22:16:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2020 transitions. [2024-11-08 22:16:01,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:16:01,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,341 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 22:16:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1391 states and 2024 transitions. [2024-11-08 22:16:01,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2024 transitions. [2024-11-08 22:16:01,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:16:01,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,537 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 22:16:01,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1391 states and 2023 transitions. [2024-11-08 22:16:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2023 transitions. [2024-11-08 22:16:01,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:16:01,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1392 states and 2024 transitions. [2024-11-08 22:16:01,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2024 transitions. [2024-11-08 22:16:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:16:01,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:01,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1393 states and 2025 transitions. [2024-11-08 22:16:01,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2025 transitions. [2024-11-08 22:16:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:16:01,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:01,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1395 states and 2029 transitions. [2024-11-08 22:16:01,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2029 transitions. [2024-11-08 22:16:01,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:16:01,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1397 states and 2032 transitions. [2024-11-08 22:16:02,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2032 transitions. [2024-11-08 22:16:02,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:16:02,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1398 states and 2033 transitions. [2024-11-08 22:16:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2033 transitions. [2024-11-08 22:16:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:02,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1401 states and 2038 transitions. [2024-11-08 22:16:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2038 transitions. [2024-11-08 22:16:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:02,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1404 states and 2043 transitions. [2024-11-08 22:16:02,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2043 transitions. [2024-11-08 22:16:02,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:02,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,044 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 22:16:03,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1405 states and 2044 transitions. [2024-11-08 22:16:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2044 transitions. [2024-11-08 22:16:03,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:03,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:03,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1406 states and 2045 transitions. [2024-11-08 22:16:03,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2045 transitions. [2024-11-08 22:16:03,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:03,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:16:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1408 states and 2047 transitions. [2024-11-08 22:16:10,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2047 transitions. [2024-11-08 22:16:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:10,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1410 states and 2049 transitions. [2024-11-08 22:16:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2049 transitions. [2024-11-08 22:16:18,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:18,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:19,612 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:16:28,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1412 states and 2054 transitions. [2024-11-08 22:16:28,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2054 transitions. [2024-11-08 22:16:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:16:28,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:03,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1425 states and 2091 transitions. [2024-11-08 22:17:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2091 transitions. [2024-11-08 22:17:03,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:17:03,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:03,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:12,091 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 18 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:17:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1439 states and 2117 transitions. [2024-11-08 22:17:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2117 transitions. [2024-11-08 22:17:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:17:31,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:32,390 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:17:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1440 states and 2118 transitions. [2024-11-08 22:17:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2118 transitions. [2024-11-08 22:17:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:17:34,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,986 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:50,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1441 states and 2118 transitions. [2024-11-08 22:17:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2118 transitions. [2024-11-08 22:17:50,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:50,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,285 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 22:17:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1440 states and 2117 transitions. [2024-11-08 22:17:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2117 transitions. [2024-11-08 22:17:50,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:50,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:50,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1441 states and 2118 transitions. [2024-11-08 22:17:50,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2118 transitions. [2024-11-08 22:17:50,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:50,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1439 states and 2115 transitions. [2024-11-08 22:17:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2115 transitions. [2024-11-08 22:17:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1437 states and 2112 transitions. [2024-11-08 22:17:50,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2112 transitions. [2024-11-08 22:17:50,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:50,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1436 states and 2111 transitions. [2024-11-08 22:17:50,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2111 transitions. [2024-11-08 22:17:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:50,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:51,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:51,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1438 states and 2113 transitions. [2024-11-08 22:17:51,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2113 transitions. [2024-11-08 22:17:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:51,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:59,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:59,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1439 states and 2115 transitions. [2024-11-08 22:17:59,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2115 transitions. [2024-11-08 22:17:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:17:59,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:59,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:02,870 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1446 states and 2126 transitions. [2024-11-08 22:18:12,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2126 transitions. [2024-11-08 22:18:12,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:18:12,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:12,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1447 states and 2128 transitions. [2024-11-08 22:18:12,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2128 transitions. [2024-11-08 22:18:12,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:18:12,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1450 states and 2132 transitions. [2024-11-08 22:18:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2132 transitions. [2024-11-08 22:18:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:18:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1451 states and 2135 transitions. [2024-11-08 22:18:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2135 transitions. [2024-11-08 22:18:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:18:14,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:14,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:15,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:15,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1452 states and 2136 transitions. [2024-11-08 22:18:15,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2136 transitions. [2024-11-08 22:18:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:18:15,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:15,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:16,646 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1453 states and 2136 transitions. [2024-11-08 22:18:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2136 transitions. [2024-11-08 22:18:19,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:18:19,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:19,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:23,835 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 13 proven. 46 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:18:28,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:28,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1458 states and 2151 transitions. [2024-11-08 22:18:28,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2151 transitions. [2024-11-08 22:18:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:18:28,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.