./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label36.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/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_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label36.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 98bc6a40e3a2d4551f5c42463b8f7a8bfaf0c7a52bf44e8ff88a8abcd6f99bd7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:31:49,665 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:31:49,756 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:31:49,764 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:31:49,767 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:31:49,796 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:31:49,797 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:31:49,797 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:31:49,798 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:31:49,798 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:31:49,799 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:31:49,799 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:31:49,799 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:31:49,800 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:31:49,800 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:31:49,800 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:31:49,801 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:31:49,801 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:31:49,802 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:31:49,802 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:31:49,802 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:31:49,806 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:31:49,806 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:31:49,807 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:31:49,807 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:31:49,807 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:31:49,808 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:31:49,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:31:49,808 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:31:49,809 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:31:49,809 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:31:49,809 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:31:49,809 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:31:49,814 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_581fe7e1-4791-4188-ac5b-c2b78bf38553/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 98bc6a40e3a2d4551f5c42463b8f7a8bfaf0c7a52bf44e8ff88a8abcd6f99bd7 [2024-11-09 00:31:50,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:31:50,112 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:31:50,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:31:50,119 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:31:50,119 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:31:50,121 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label36.c Unable to find full path for "g++" [2024-11-09 00:31:52,119 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:31:52,759 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:31:52,760 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/sv-benchmarks/c/eca-rers2012/Problem06_label36.c [2024-11-09 00:31:52,808 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/data/b0b4b89d1/ea34bd807d924498bf5a5364ac40767f/FLAGcb6dbe0a7 [2024-11-09 00:31:53,234 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/data/b0b4b89d1/ea34bd807d924498bf5a5364ac40767f [2024-11-09 00:31:53,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:31:53,238 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:31:53,239 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:31:53,240 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:31:53,244 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:31:53,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:31:53" (1/1) ... [2024-11-09 00:31:53,246 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33c2c627 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:53, skipping insertion in model container [2024-11-09 00:31:53,246 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:31:53" (1/1) ... [2024-11-09 00:31:53,453 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:31:55,575 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/sv-benchmarks/c/eca-rers2012/Problem06_label36.c[330933,330946] [2024-11-09 00:31:55,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:31:55,623 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:31:56,772 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/sv-benchmarks/c/eca-rers2012/Problem06_label36.c[330933,330946] [2024-11-09 00:31:56,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:31:56,845 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:31:56,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56 WrapperNode [2024-11-09 00:31:56,846 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:31:56,848 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:31:56,848 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:31:56,848 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:31:56,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:56,948 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:57,481 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-09 00:31:57,482 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:31:57,483 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:31:57,483 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:31:57,483 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:31:57,501 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:57,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:57,601 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:57,605 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:58,003 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:58,046 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:58,067 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:58,083 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:58,135 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:31:58,136 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:31:58,136 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:31:58,136 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:31:58,137 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:56" (1/1) ... [2024-11-09 00:31:58,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:31:58,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:31:58,172 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:31:58,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_581fe7e1-4791-4188-ac5b-c2b78bf38553/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:31:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:31:58,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:31:58,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:31:58,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:31:58,316 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:31:58,317 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:32:07,127 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-09 00:32:07,127 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:32:08,466 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:32:08,467 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:32:08,467 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:32:08 BoogieIcfgContainer [2024-11-09 00:32:08,467 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:32:08,468 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:32:08,468 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:32:08,479 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:32:08,479 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:32:08" (1/1) ... [2024-11-09 00:32:08,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:32:08,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:08,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-09 00:32:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-09 00:32:08,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-09 00:32:08,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:09,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:18,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1865 states and 2978 transitions. [2024-11-09 00:32:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2978 transitions. [2024-11-09 00:32:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-09 00:32:18,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:20,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1868 states and 2983 transitions. [2024-11-09 00:32:20,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2983 transitions. [2024-11-09 00:32:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-09 00:32:20,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:21,757 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:21,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1872 states and 2990 transitions. [2024-11-09 00:32:21,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2990 transitions. [2024-11-09 00:32:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-09 00:32:22,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:22,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:23,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1877 states and 2999 transitions. [2024-11-09 00:32:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2999 transitions. [2024-11-09 00:32:23,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-09 00:32:23,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:23,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:23,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:26,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1884 states and 3011 transitions. [2024-11-09 00:32:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3011 transitions. [2024-11-09 00:32:26,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-09 00:32:26,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1892 states and 3025 transitions. [2024-11-09 00:32:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3025 transitions. [2024-11-09 00:32:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-09 00:32:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:30,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:30,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1895 states and 3029 transitions. [2024-11-09 00:32:30,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3029 transitions. [2024-11-09 00:32:30,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-09 00:32:30,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:30,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:30,886 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:31,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1898 states and 3034 transitions. [2024-11-09 00:32:31,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3034 transitions. [2024-11-09 00:32:31,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-09 00:32:31,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:31,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:31,726 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:31,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1899 states and 3035 transitions. [2024-11-09 00:32:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3035 transitions. [2024-11-09 00:32:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-09 00:32:31,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:32,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:32,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1909 states and 3048 transitions. [2024-11-09 00:32:32,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3048 transitions. [2024-11-09 00:32:32,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-09 00:32:32,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:33,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:33,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:33,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1910 states and 3049 transitions. [2024-11-09 00:32:33,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3049 transitions. [2024-11-09 00:32:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-09 00:32:33,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:34,468 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1911 states and 3050 transitions. [2024-11-09 00:32:34,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3050 transitions. [2024-11-09 00:32:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-09 00:32:34,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:37,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1931 states and 3077 transitions. [2024-11-09 00:32:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3077 transitions. [2024-11-09 00:32:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-09 00:32:37,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,959 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:38,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1932 states and 3079 transitions. [2024-11-09 00:32:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3079 transitions. [2024-11-09 00:32:38,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-09 00:32:38,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:38,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:38,634 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:38,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1942 states and 3091 transitions. [2024-11-09 00:32:38,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3091 transitions. [2024-11-09 00:32:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-09 00:32:38,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:40,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1961 states and 3115 transitions. [2024-11-09 00:32:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3115 transitions. [2024-11-09 00:32:40,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-09 00:32:40,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:40,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:41,132 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:42,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1985 states and 3147 transitions. [2024-11-09 00:32:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3147 transitions. [2024-11-09 00:32:42,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-09 00:32:42,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:43,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2010 states and 3181 transitions. [2024-11-09 00:32:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3181 transitions. [2024-11-09 00:32:45,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-09 00:32:45,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:45,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:49,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:49,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2036 states and 3216 transitions. [2024-11-09 00:32:49,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3216 transitions. [2024-11-09 00:32:49,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:32:49,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:49,620 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2053 states and 3238 transitions. [2024-11-09 00:32:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3238 transitions. [2024-11-09 00:32:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-09 00:32:50,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:51,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:51,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2057 states and 3244 transitions. [2024-11-09 00:32:51,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3244 transitions. [2024-11-09 00:32:51,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-09 00:32:51,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:51,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:52,625 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:54,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:54,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2087 states and 3284 transitions. [2024-11-09 00:32:54,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3284 transitions. [2024-11-09 00:32:54,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-09 00:32:54,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:54,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:55,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 2097 states and 3299 transitions. [2024-11-09 00:32:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3299 transitions. [2024-11-09 00:32:56,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-09 00:32:56,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:56,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:58,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2106 states and 3314 transitions. [2024-11-09 00:32:58,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3314 transitions. [2024-11-09 00:32:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-09 00:32:58,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:58,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:58,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 2107 states and 3315 transitions. [2024-11-09 00:32:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3315 transitions. [2024-11-09 00:32:58,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-09 00:32:58,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:58,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:02,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2142 states and 3361 transitions. [2024-11-09 00:33:02,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3361 transitions. [2024-11-09 00:33:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-09 00:33:02,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:02,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2148 states and 3369 transitions. [2024-11-09 00:33:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3369 transitions. [2024-11-09 00:33:03,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-09 00:33:03,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:03,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:04,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:04,708 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:04,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:04,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2149 states and 3370 transitions. [2024-11-09 00:33:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3370 transitions. [2024-11-09 00:33:04,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-09 00:33:04,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:04,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:06,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:06,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2162 states and 3390 transitions. [2024-11-09 00:33:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3390 transitions. [2024-11-09 00:33:06,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-09 00:33:06,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:06,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:07,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:07,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2163 states and 3391 transitions. [2024-11-09 00:33:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3391 transitions. [2024-11-09 00:33:07,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-09 00:33:07,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:07,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:07,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:08,591 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2206 states and 3447 transitions. [2024-11-09 00:33:12,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3447 transitions. [2024-11-09 00:33:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-09 00:33:12,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:12,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:13,246 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2216 states and 3460 transitions. [2024-11-09 00:33:13,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3460 transitions. [2024-11-09 00:33:13,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-09 00:33:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:14,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2217 states and 3461 transitions. [2024-11-09 00:33:14,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3461 transitions. [2024-11-09 00:33:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-09 00:33:14,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:15,150 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:15,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 2221 states and 3467 transitions. [2024-11-09 00:33:15,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3467 transitions. [2024-11-09 00:33:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-09 00:33:15,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:15,772 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2242 states and 3495 transitions. [2024-11-09 00:33:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3495 transitions. [2024-11-09 00:33:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-09 00:33:17,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:18,066 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:18,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:18,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2246 states and 3501 transitions. [2024-11-09 00:33:18,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 3501 transitions. [2024-11-09 00:33:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-09 00:33:18,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:18,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:18,883 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2266 states and 3526 transitions. [2024-11-09 00:33:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 3526 transitions. [2024-11-09 00:33:20,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-09 00:33:20,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:22,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2288 states and 3555 transitions. [2024-11-09 00:33:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 3555 transitions. [2024-11-09 00:33:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-09 00:33:22,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:22,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:23,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2289 states and 3556 transitions. [2024-11-09 00:33:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3556 transitions. [2024-11-09 00:33:23,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-09 00:33:23,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:23,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:29,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 2340 states and 3618 transitions. [2024-11-09 00:33:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 3618 transitions. [2024-11-09 00:33:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-09 00:33:29,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:31,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:31,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2347 states and 3628 transitions. [2024-11-09 00:33:31,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 3628 transitions. [2024-11-09 00:33:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-09 00:33:31,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:31,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:32,119 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:32,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2355 states and 3639 transitions. [2024-11-09 00:33:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3639 transitions. [2024-11-09 00:33:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-09 00:33:32,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:33,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 2358 states and 3643 transitions. [2024-11-09 00:33:33,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3643 transitions. [2024-11-09 00:33:33,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-09 00:33:33,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:34,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 2360 states and 3646 transitions. [2024-11-09 00:33:34,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3646 transitions. [2024-11-09 00:33:34,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-09 00:33:34,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:34,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:34,958 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:36,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 2383 states and 3675 transitions. [2024-11-09 00:33:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 3675 transitions. [2024-11-09 00:33:36,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-09 00:33:36,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:36,805 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:38,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 2410 states and 3708 transitions. [2024-11-09 00:33:38,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 3708 transitions. [2024-11-09 00:33:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-09 00:33:38,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:38,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:38,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:39,041 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2415 states and 3716 transitions. [2024-11-09 00:33:39,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 3716 transitions. [2024-11-09 00:33:39,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-09 00:33:39,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:39,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:40,474 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 2425 states and 3731 transitions. [2024-11-09 00:33:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3731 transitions. [2024-11-09 00:33:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:33:41,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:41,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:41,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 2482 states and 3799 transitions. [2024-11-09 00:33:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3799 transitions. [2024-11-09 00:33:48,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-09 00:33:48,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:48,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:51,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2498 states and 3820 transitions. [2024-11-09 00:33:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3820 transitions. [2024-11-09 00:33:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:33:51,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:51,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:53,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:53,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 2506 states and 3833 transitions. [2024-11-09 00:33:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3833 transitions. [2024-11-09 00:33:53,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-09 00:33:53,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2527 states and 3861 transitions. [2024-11-09 00:33:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3861 transitions. [2024-11-09 00:33:57,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-09 00:33:57,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:57,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:57,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:59,205 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2542 states and 3882 transitions. [2024-11-09 00:34:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3882 transitions. [2024-11-09 00:34:02,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-09 00:34:02,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:02,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:04,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2547 states and 3891 transitions. [2024-11-09 00:34:04,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3891 transitions. [2024-11-09 00:34:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-09 00:34:04,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:04,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:05,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 2549 states and 3895 transitions. [2024-11-09 00:34:05,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3895 transitions. [2024-11-09 00:34:05,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-09 00:34:05,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:05,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:05,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:06,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2551 states and 3898 transitions. [2024-11-09 00:34:06,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3898 transitions. [2024-11-09 00:34:06,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-09 00:34:06,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:06,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:07,172 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 2553 states and 3900 transitions. [2024-11-09 00:34:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3900 transitions. [2024-11-09 00:34:07,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-09 00:34:07,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:07,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:08,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2554 states and 3901 transitions. [2024-11-09 00:34:08,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3901 transitions. [2024-11-09 00:34:08,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-09 00:34:08,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:08,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:08,698 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:09,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:09,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2562 states and 3913 transitions. [2024-11-09 00:34:09,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3913 transitions. [2024-11-09 00:34:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-09 00:34:09,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:09,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:10,161 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:10,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2563 states and 3914 transitions. [2024-11-09 00:34:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3914 transitions. [2024-11-09 00:34:10,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-09 00:34:10,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:10,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:10,819 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:11,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:11,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 2570 states and 3923 transitions. [2024-11-09 00:34:11,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3923 transitions. [2024-11-09 00:34:11,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-09 00:34:11,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:19,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:19,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2649 states and 4017 transitions. [2024-11-09 00:34:19,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 4017 transitions. [2024-11-09 00:34:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-09 00:34:19,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:20,092 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:20,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2652 states and 4022 transitions. [2024-11-09 00:34:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4022 transitions. [2024-11-09 00:34:20,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-09 00:34:20,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:22,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:22,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 2655 states and 4027 transitions. [2024-11-09 00:34:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 4027 transitions. [2024-11-09 00:34:22,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-09 00:34:22,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:22,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:23,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:23,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 2657 states and 4030 transitions. [2024-11-09 00:34:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4030 transitions. [2024-11-09 00:34:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-09 00:34:23,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:23,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:24,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:24,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 2660 states and 4035 transitions. [2024-11-09 00:34:24,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4035 transitions. [2024-11-09 00:34:24,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-09 00:34:24,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:26,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 2670 states and 4049 transitions. [2024-11-09 00:34:26,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4049 transitions. [2024-11-09 00:34:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-09 00:34:26,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:26,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:26,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:27,717 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:35,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:35,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2756 states and 4151 transitions. [2024-11-09 00:34:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 4151 transitions. [2024-11-09 00:34:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-09 00:34:35,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2779 states and 4183 transitions. [2024-11-09 00:34:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 4183 transitions. [2024-11-09 00:34:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-09 00:34:39,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:41,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 2786 states and 4194 transitions. [2024-11-09 00:34:41,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 4194 transitions. [2024-11-09 00:34:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-09 00:34:41,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:42,679 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:43,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 2790 states and 4201 transitions. [2024-11-09 00:34:43,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 4201 transitions. [2024-11-09 00:34:43,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-09 00:34:43,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:45,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2797 states and 4213 transitions. [2024-11-09 00:34:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 4213 transitions. [2024-11-09 00:34:45,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-09 00:34:45,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:45,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2803 states and 4222 transitions. [2024-11-09 00:34:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 4222 transitions. [2024-11-09 00:34:46,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-09 00:34:46,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:47,761 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:48,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:48,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2807 states and 4228 transitions. [2024-11-09 00:34:48,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 4228 transitions. [2024-11-09 00:34:48,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-09 00:34:48,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:48,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:49,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2808 states and 4229 transitions. [2024-11-09 00:34:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 4229 transitions. [2024-11-09 00:34:49,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-09 00:34:49,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:49,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:49,783 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:51,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2819 states and 4245 transitions. [2024-11-09 00:34:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 4245 transitions. [2024-11-09 00:34:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-09 00:34:51,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:51,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:52,150 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:52,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:52,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 2821 states and 4248 transitions. [2024-11-09 00:34:52,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 4248 transitions. [2024-11-09 00:34:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-09 00:34:52,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:52,914 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:57,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2853 states and 4289 transitions. [2024-11-09 00:34:57,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4289 transitions. [2024-11-09 00:34:57,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-09 00:34:57,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:34:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:59,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 2854 states and 4303 transitions. [2024-11-09 00:34:59,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 4303 transitions. [2024-11-09 00:34:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-09 00:34:59,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:00,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:01,215 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 2938 states and 4521 transitions. [2024-11-09 00:35:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4521 transitions. [2024-11-09 00:35:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-09 00:35:10,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:11,281 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:35:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 2974 states and 4569 transitions. [2024-11-09 00:35:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 4569 transitions. [2024-11-09 00:35:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:35:17,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:17,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:20,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 2980 states and 4596 transitions. [2024-11-09 00:35:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 4596 transitions. [2024-11-09 00:35:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:35:20,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:21,330 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 2981 states and 4598 transitions. [2024-11-09 00:35:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 4598 transitions. [2024-11-09 00:35:22,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:35:22,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:22,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:22,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:22,867 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:23,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 2984 states and 4601 transitions. [2024-11-09 00:35:23,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 4601 transitions. [2024-11-09 00:35:23,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:35:23,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:23,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:24,396 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:24,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 2987 states and 4604 transitions. [2024-11-09 00:35:24,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 4604 transitions. [2024-11-09 00:35:24,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:35:24,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:25,482 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:35:26,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 2992 states and 4613 transitions. [2024-11-09 00:35:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 4613 transitions. [2024-11-09 00:35:26,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-09 00:35:26,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:26,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:27,217 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:27,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 2998 states and 4621 transitions. [2024-11-09 00:35:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 4621 transitions. [2024-11-09 00:35:27,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-09 00:35:27,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:35:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:30,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 3004 states and 4631 transitions. [2024-11-09 00:35:30,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 4631 transitions. [2024-11-09 00:35:30,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-09 00:35:30,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:30,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:30,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:30,890 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:35:32,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 3008 states and 4652 transitions. [2024-11-09 00:35:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 4652 transitions. [2024-11-09 00:35:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-09 00:35:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:35,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 3022 states and 4671 transitions. [2024-11-09 00:35:35,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 4671 transitions. [2024-11-09 00:35:35,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:35:35,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:35,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:35,875 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:36,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4685 states to 3031 states and 4685 transitions. [2024-11-09 00:35:36,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 4685 transitions. [2024-11-09 00:35:36,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-09 00:35:36,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:36,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:35:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 3050 states and 4709 transitions. [2024-11-09 00:35:39,215 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4709 transitions. [2024-11-09 00:35:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-09 00:35:39,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4720 states to 3058 states and 4720 transitions. [2024-11-09 00:35:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 4720 transitions. [2024-11-09 00:35:40,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-09 00:35:40,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:41,744 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:47,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:47,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 3099 states and 4775 transitions. [2024-11-09 00:35:47,400 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 4775 transitions. [2024-11-09 00:35:47,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-09 00:35:47,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:47,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:47,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:35:49,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:49,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 3112 states and 4790 transitions. [2024-11-09 00:35:49,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 4790 transitions. [2024-11-09 00:35:49,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-09 00:35:49,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:49,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:49,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:51,291 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 3229 states and 4926 transitions. [2024-11-09 00:36:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 4926 transitions. [2024-11-09 00:36:01,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-09 00:36:01,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:01,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:03,088 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:08,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4970 states to 3262 states and 4970 transitions. [2024-11-09 00:36:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3262 states and 4970 transitions. [2024-11-09 00:36:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-09 00:36:08,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.