./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm --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 ffdd9c6c8ed32275119d4b9d2dc66b9f80986fea1a039186a702d6c803e62485 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:14:22,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:14:22,387 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:14:22,396 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:14:22,396 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:14:22,433 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:14:22,434 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:14:22,435 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:14:22,435 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:14:22,436 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:14:22,437 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:14:22,437 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:14:22,437 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:14:22,437 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:14:22,438 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:14:22,438 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:14:22,438 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:14:22,438 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:14:22,438 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:14:22,439 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:14:22,439 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:14:22,439 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:14:22,439 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:14:22,439 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:14:22,439 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:14:22,440 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:14:22,440 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:14:22,440 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:14:22,440 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:14:22,440 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:14:22,441 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:14:22,441 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:14:22,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:14:22,441 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm 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 -> ffdd9c6c8ed32275119d4b9d2dc66b9f80986fea1a039186a702d6c803e62485 [2024-11-13 22:14:22,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:14:22,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:14:22,796 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:14:22,797 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:14:22,798 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:14:22,799 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c Unable to find full path for "g++" [2024-11-13 22:14:24,793 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:14:25,134 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:14:25,135 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c [2024-11-13 22:14:25,151 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/data/7a8abd9fe/4dde5ecd1b194326960c33abe4f05515/FLAGbabfb26de [2024-11-13 22:14:25,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/data/7a8abd9fe/4dde5ecd1b194326960c33abe4f05515 [2024-11-13 22:14:25,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:14:25,377 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:14:25,379 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:14:25,379 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:14:25,384 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:14:25,385 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,387 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c4f7e4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25, skipping insertion in model container [2024-11-13 22:14:25,389 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,430 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:14:25,715 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_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c[44811,44824] [2024-11-13 22:14:25,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:14:25,743 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:14:25,836 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_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c[44811,44824] [2024-11-13 22:14:25,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:14:25,861 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:14:25,862 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25 WrapperNode [2024-11-13 22:14:25,862 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:14:25,863 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:14:25,863 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:14:25,864 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:14:25,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,881 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,935 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 568 [2024-11-13 22:14:25,939 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:14:25,940 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:14:25,940 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:14:25,940 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:14:25,952 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,953 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,960 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,961 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,967 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,973 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,980 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,981 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:25,984 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:14:25,989 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:14:25,989 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:14:25,989 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:14:25,990 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:25" (1/1) ... [2024-11-13 22:14:26,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:14:26,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:14:26,043 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:14:26,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28c3ebd4-23e9-4b00-b447-8aba0c1733cd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:14:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:14:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:14:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:14:26,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:14:26,204 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:14:26,206 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:14:26,222 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 22:14:26,791 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2024-11-13 22:14:26,791 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2024-11-13 22:14:26,861 INFO L? ?]: Removed 117 outVars from TransFormulas that were not future-live. [2024-11-13 22:14:26,861 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:14:27,085 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:14:27,087 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:14:27,088 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:14:27 BoogieIcfgContainer [2024-11-13 22:14:27,088 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:14:27,089 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:14:27,089 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:14:27,100 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:14:27,101 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:14:27" (1/1) ... [2024-11-13 22:14:27,111 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:14:27,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:27,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 104 states and 182 transitions. [2024-11-13 22:14:27,174 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 182 transitions. [2024-11-13 22:14:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:14:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:27,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 114 states and 190 transitions. [2024-11-13 22:14:27,662 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 190 transitions. [2024-11-13 22:14:27,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:14:27,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:28,109 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:28,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:28,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 164 states and 301 transitions. [2024-11-13 22:14:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 301 transitions. [2024-11-13 22:14:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:14:28,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:28,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 165 states and 302 transitions. [2024-11-13 22:14:28,822 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 302 transitions. [2024-11-13 22:14:28,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:14:28,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:28,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:28,927 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:29,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:29,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 169 states and 328 transitions. [2024-11-13 22:14:29,345 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 328 transitions. [2024-11-13 22:14:29,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:14:29,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:29,527 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:29,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 172 states and 332 transitions. [2024-11-13 22:14:29,618 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 332 transitions. [2024-11-13 22:14:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:14:29,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:29,817 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:29,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:29,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 173 states and 333 transitions. [2024-11-13 22:14:29,851 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 333 transitions. [2024-11-13 22:14:29,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:14:29,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:29,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:14:29,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:29,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 316 transitions. [2024-11-13 22:14:29,976 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 316 transitions. [2024-11-13 22:14:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:14:29,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:29,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:30,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:30,098 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:14:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 192 states and 347 transitions. [2024-11-13 22:14:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 347 transitions. [2024-11-13 22:14:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:14:30,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:30,840 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 203 states and 390 transitions. [2024-11-13 22:14:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 390 transitions. [2024-11-13 22:14:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:14:31,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:31,398 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:31,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:31,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 204 states and 396 transitions. [2024-11-13 22:14:31,571 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 396 transitions. [2024-11-13 22:14:31,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:14:31,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:31,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:31,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 206 states and 399 transitions. [2024-11-13 22:14:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 399 transitions. [2024-11-13 22:14:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:14:31,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 22 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:33,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 222 states and 449 transitions. [2024-11-13 22:14:33,807 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 449 transitions. [2024-11-13 22:14:33,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:14:33,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 22 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:35,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 246 states and 486 transitions. [2024-11-13 22:14:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 486 transitions. [2024-11-13 22:14:35,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:14:35,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:35,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:35,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:36,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 258 states and 507 transitions. [2024-11-13 22:14:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 507 transitions. [2024-11-13 22:14:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:14:36,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:36,368 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:36,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 260 states and 511 transitions. [2024-11-13 22:14:36,820 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 511 transitions. [2024-11-13 22:14:36,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:14:36,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:36,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:36,862 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 262 states and 517 transitions. [2024-11-13 22:14:37,397 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 517 transitions. [2024-11-13 22:14:37,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:14:37,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:37,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:37,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 263 states and 523 transitions. [2024-11-13 22:14:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 523 transitions. [2024-11-13 22:14:37,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:14:37,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 263 states and 521 transitions. [2024-11-13 22:14:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 521 transitions. [2024-11-13 22:14:37,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:14:37,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:39,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:39,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 280 states and 552 transitions. [2024-11-13 22:14:39,733 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 552 transitions. [2024-11-13 22:14:39,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:14:39,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:39,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:39,982 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:14:41,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:41,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 314 states and 593 transitions. [2024-11-13 22:14:41,706 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 593 transitions. [2024-11-13 22:14:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:14:41,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:42,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 318 states and 603 transitions. [2024-11-13 22:14:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 603 transitions. [2024-11-13 22:14:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:14:42,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:42,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:43,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:43,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 320 states and 608 transitions. [2024-11-13 22:14:43,180 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 608 transitions. [2024-11-13 22:14:43,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:14:43,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:43,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 334 states and 641 transitions. [2024-11-13 22:14:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 641 transitions. [2024-11-13 22:14:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:14:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:14:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 336 states and 643 transitions. [2024-11-13 22:14:45,137 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 643 transitions. [2024-11-13 22:14:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:45,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,182 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:45,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 339 states and 654 transitions. [2024-11-13 22:14:45,248 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 654 transitions. [2024-11-13 22:14:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:45,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:45,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 340 states and 657 transitions. [2024-11-13 22:14:45,655 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 657 transitions. [2024-11-13 22:14:45,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:45,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,698 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 343 states and 666 transitions. [2024-11-13 22:14:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 666 transitions. [2024-11-13 22:14:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:46,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:47,025 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 344 states and 671 transitions. [2024-11-13 22:14:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 671 transitions. [2024-11-13 22:14:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:47,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 346 states and 673 transitions. [2024-11-13 22:14:48,506 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 673 transitions. [2024-11-13 22:14:48,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:48,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:48,541 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:49,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:49,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 348 states and 681 transitions. [2024-11-13 22:14:49,383 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 681 transitions. [2024-11-13 22:14:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:49,413 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:50,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 350 states and 686 transitions. [2024-11-13 22:14:50,259 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 686 transitions. [2024-11-13 22:14:50,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:50,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,307 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:50,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:50,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 351 states and 695 transitions. [2024-11-13 22:14:50,780 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 695 transitions. [2024-11-13 22:14:50,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:50,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:50,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:51,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 352 states and 699 transitions. [2024-11-13 22:14:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 699 transitions. [2024-11-13 22:14:51,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:14:51,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:51,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:51,212 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:51,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:51,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 351 states and 696 transitions. [2024-11-13 22:14:51,249 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 696 transitions. [2024-11-13 22:14:51,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:14:51,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:51,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:51,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 352 states and 697 transitions. [2024-11-13 22:14:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 697 transitions. [2024-11-13 22:14:51,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:14:51,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:51,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:51,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:14:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 371 states and 720 transitions. [2024-11-13 22:14:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 720 transitions. [2024-11-13 22:14:53,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:14:53,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:53,805 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:54,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 371 states and 717 transitions. [2024-11-13 22:14:54,761 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 717 transitions. [2024-11-13 22:14:54,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:14:54,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:54,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:54,791 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:54,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 372 states and 717 transitions. [2024-11-13 22:14:54,847 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 717 transitions. [2024-11-13 22:14:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:14:54,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:54,906 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:54,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:54,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 375 states and 727 transitions. [2024-11-13 22:14:54,962 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 727 transitions. [2024-11-13 22:14:54,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:14:54,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:55,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 22 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:01,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 417 states and 778 transitions. [2024-11-13 22:15:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 778 transitions. [2024-11-13 22:15:01,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:15:01,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:01,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 22 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:02,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 421 states and 785 transitions. [2024-11-13 22:15:02,583 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 785 transitions. [2024-11-13 22:15:02,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:15:02,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:02,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:03,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 421 states and 784 transitions. [2024-11-13 22:15:03,464 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 784 transitions. [2024-11-13 22:15:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:15:03,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:03,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 421 states and 782 transitions. [2024-11-13 22:15:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 782 transitions. [2024-11-13 22:15:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:03,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:03,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:03,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 422 states and 783 transitions. [2024-11-13 22:15:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 783 transitions. [2024-11-13 22:15:03,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:03,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:03,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 423 states and 784 transitions. [2024-11-13 22:15:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 784 transitions. [2024-11-13 22:15:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:15:09,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 462 states and 827 transitions. [2024-11-13 22:15:09,049 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 827 transitions. [2024-11-13 22:15:09,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:09,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 464 states and 832 transitions. [2024-11-13 22:15:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 832 transitions. [2024-11-13 22:15:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:09,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:09,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:12,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 481 states and 865 transitions. [2024-11-13 22:15:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 865 transitions. [2024-11-13 22:15:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:12,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 22 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 495 states and 895 transitions. [2024-11-13 22:15:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 895 transitions. [2024-11-13 22:15:15,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:15,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:15,331 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:19,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 512 states and 924 transitions. [2024-11-13 22:15:19,049 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 924 transitions. [2024-11-13 22:15:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:15:19,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:19,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 514 states and 927 transitions. [2024-11-13 22:15:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 927 transitions. [2024-11-13 22:15:19,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:19,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:19,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:15:20,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 515 states and 931 transitions. [2024-11-13 22:15:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 931 transitions. [2024-11-13 22:15:20,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:20,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:20,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 515 states and 930 transitions. [2024-11-13 22:15:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 930 transitions. [2024-11-13 22:15:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:20,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:24,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:24,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 529 states and 967 transitions. [2024-11-13 22:15:24,440 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 967 transitions. [2024-11-13 22:15:24,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:24,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:24,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:24,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:24,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 530 states and 971 transitions. [2024-11-13 22:15:24,983 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 971 transitions. [2024-11-13 22:15:24,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:24,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:24,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:24,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:15:25,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 531 states and 973 transitions. [2024-11-13 22:15:25,787 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 973 transitions. [2024-11-13 22:15:25,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:25,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,816 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:26,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:26,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 532 states and 982 transitions. [2024-11-13 22:15:26,621 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 982 transitions. [2024-11-13 22:15:26,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:26,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:26,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:26,651 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:28,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 535 states and 992 transitions. [2024-11-13 22:15:28,343 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 992 transitions. [2024-11-13 22:15:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 22 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:28,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:28,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 536 states and 993 transitions. [2024-11-13 22:15:28,620 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 993 transitions. [2024-11-13 22:15:28,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:28,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 22 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 538 states and 995 transitions. [2024-11-13 22:15:29,149 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 995 transitions. [2024-11-13 22:15:29,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:15:29,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 22 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:29,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 539 states and 996 transitions. [2024-11-13 22:15:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 996 transitions. [2024-11-13 22:15:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:15:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 543 states and 1006 transitions. [2024-11-13 22:15:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1006 transitions. [2024-11-13 22:15:29,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:15:29,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,674 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:15:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 545 states and 1019 transitions. [2024-11-13 22:15:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1019 transitions. [2024-11-13 22:15:30,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:15:30,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:30,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:15:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 546 states and 1022 transitions. [2024-11-13 22:15:31,384 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1022 transitions. [2024-11-13 22:15:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:15:31,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:31,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:31,522 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 22 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 549 states and 1026 transitions. [2024-11-13 22:15:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1026 transitions. [2024-11-13 22:15:32,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:15:32,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,227 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:15:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 550 states and 1030 transitions. [2024-11-13 22:15:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1030 transitions. [2024-11-13 22:15:34,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:15:34,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 551 states and 1031 transitions. [2024-11-13 22:15:34,042 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1031 transitions. [2024-11-13 22:15:34,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:15:34,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:34,070 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:35,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 554 states and 1034 transitions. [2024-11-13 22:15:35,389 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1034 transitions. [2024-11-13 22:15:35,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:15:35,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:35,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 555 states and 1035 transitions. [2024-11-13 22:15:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1035 transitions. [2024-11-13 22:15:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:15:35,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 22 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:38,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:38,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 567 states and 1053 transitions. [2024-11-13 22:15:38,348 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1053 transitions. [2024-11-13 22:15:38,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:15:38,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:38,598 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:15:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 569 states and 1062 transitions. [2024-11-13 22:15:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1062 transitions. [2024-11-13 22:15:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:15:39,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:39,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:39,970 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:15:40,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 570 states and 1067 transitions. [2024-11-13 22:15:40,782 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1067 transitions. [2024-11-13 22:15:40,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:15:40,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:40,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 575 states and 1081 transitions. [2024-11-13 22:15:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1081 transitions. [2024-11-13 22:15:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:15:40,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,864 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:40,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 577 states and 1085 transitions. [2024-11-13 22:15:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1085 transitions. [2024-11-13 22:15:40,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:15:40,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 579 states and 1088 transitions. [2024-11-13 22:15:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1088 transitions. [2024-11-13 22:15:40,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:15:40,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 582 states and 1098 transitions. [2024-11-13 22:15:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1098 transitions. [2024-11-13 22:15:42,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:15:42,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:42,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:42,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 583 states and 1099 transitions. [2024-11-13 22:15:42,825 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1099 transitions. [2024-11-13 22:15:42,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:15:42,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:42,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:15:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 594 states and 1110 transitions. [2024-11-13 22:15:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1110 transitions. [2024-11-13 22:15:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:15:43,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,689 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:43,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 596 states and 1113 transitions. [2024-11-13 22:15:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1113 transitions. [2024-11-13 22:15:43,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:15:43,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,744 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:43,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 599 states and 1122 transitions. [2024-11-13 22:15:43,802 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1122 transitions. [2024-11-13 22:15:43,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:15:43,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:43,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 600 states and 1123 transitions. [2024-11-13 22:15:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1123 transitions. [2024-11-13 22:15:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:15:43,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:15:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 602 states and 1137 transitions. [2024-11-13 22:15:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1137 transitions. [2024-11-13 22:15:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:15:45,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:15:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 603 states and 1140 transitions. [2024-11-13 22:15:45,780 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1140 transitions. [2024-11-13 22:15:45,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:15:45,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:51,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 648 states and 1201 transitions. [2024-11-13 22:15:51,155 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1201 transitions. [2024-11-13 22:15:51,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:15:51,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,176 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:15:51,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 649 states and 1202 transitions. [2024-11-13 22:15:51,238 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1202 transitions. [2024-11-13 22:15:51,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:15:51,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 651 states and 1204 transitions. [2024-11-13 22:15:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1204 transitions. [2024-11-13 22:15:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:15:51,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,339 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:51,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 653 states and 1208 transitions. [2024-11-13 22:15:51,393 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1208 transitions. [2024-11-13 22:15:51,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:15:51,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,414 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 654 states and 1209 transitions. [2024-11-13 22:15:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1209 transitions. [2024-11-13 22:15:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:15:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:15:51,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 656 states and 1212 transitions. [2024-11-13 22:15:51,554 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1212 transitions. [2024-11-13 22:15:51,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:15:51,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:15:52,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 657 states and 1215 transitions. [2024-11-13 22:15:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1215 transitions. [2024-11-13 22:15:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:15:52,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:52,768 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 34 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:15:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 660 states and 1238 transitions. [2024-11-13 22:15:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1238 transitions. [2024-11-13 22:15:54,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:15:54,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:54,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:54,558 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 661 states and 1238 transitions. [2024-11-13 22:15:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1238 transitions. [2024-11-13 22:15:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:15:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 34 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:15:55,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:55,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 663 states and 1244 transitions. [2024-11-13 22:15:55,867 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1244 transitions. [2024-11-13 22:15:55,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:15:55,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:55,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:55,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:56,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 666 states and 1252 transitions. [2024-11-13 22:15:56,007 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1252 transitions. [2024-11-13 22:15:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:15:56,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,055 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:15:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 667 states and 1253 transitions. [2024-11-13 22:15:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1253 transitions. [2024-11-13 22:15:56,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:15:56,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:57,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 671 states and 1267 transitions. [2024-11-13 22:15:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1267 transitions. [2024-11-13 22:15:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:15:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:57,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,677 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:15:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 673 states and 1282 transitions. [2024-11-13 22:15:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1282 transitions. [2024-11-13 22:15:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:15:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,249 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:00,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 674 states and 1285 transitions. [2024-11-13 22:16:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1285 transitions. [2024-11-13 22:16:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:16:00,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 60 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:16:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 675 states and 1287 transitions. [2024-11-13 22:16:00,775 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1287 transitions. [2024-11-13 22:16:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:16:00,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,800 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:00,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 676 states and 1288 transitions. [2024-11-13 22:16:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1288 transitions. [2024-11-13 22:16:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:16:00,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:00,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 677 states and 1289 transitions. [2024-11-13 22:16:00,916 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1289 transitions. [2024-11-13 22:16:00,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:16:00,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:00,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:00,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,944 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:01,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 684 states and 1305 transitions. [2024-11-13 22:16:01,304 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1305 transitions. [2024-11-13 22:16:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:16:01,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:01,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:16:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 687 states and 1310 transitions. [2024-11-13 22:16:02,337 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1310 transitions. [2024-11-13 22:16:02,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:16:02,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:02,611 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 688 states and 1314 transitions. [2024-11-13 22:16:03,679 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1314 transitions. [2024-11-13 22:16:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:16:03,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,704 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:03,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:03,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 692 states and 1325 transitions. [2024-11-13 22:16:03,772 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1325 transitions. [2024-11-13 22:16:03,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:16:03,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:03,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:05,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 693 states and 1329 transitions. [2024-11-13 22:16:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1329 transitions. [2024-11-13 22:16:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:16:05,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:05,190 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 62 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:06,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:06,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 695 states and 1334 transitions. [2024-11-13 22:16:06,777 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1334 transitions. [2024-11-13 22:16:06,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:16:06,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:06,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 700 states and 1347 transitions. [2024-11-13 22:16:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1347 transitions. [2024-11-13 22:16:06,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:16:06,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 701 states and 1348 transitions. [2024-11-13 22:16:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1348 transitions. [2024-11-13 22:16:06,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:16:06,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 695 states and 1335 transitions. [2024-11-13 22:16:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1335 transitions. [2024-11-13 22:16:07,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:07,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:08,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:08,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 696 states and 1338 transitions. [2024-11-13 22:16:08,185 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1338 transitions. [2024-11-13 22:16:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:08,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:08,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:08,832 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 32 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:14,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:14,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 714 states and 1393 transitions. [2024-11-13 22:16:14,742 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1393 transitions. [2024-11-13 22:16:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:14,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:14,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:14,762 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:14,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 715 states and 1397 transitions. [2024-11-13 22:16:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1397 transitions. [2024-11-13 22:16:14,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:14,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:14,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:14,828 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:14,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:14,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 719 states and 1408 transitions. [2024-11-13 22:16:14,878 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1408 transitions. [2024-11-13 22:16:14,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:14,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:14,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 61 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:16:17,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 732 states and 1426 transitions. [2024-11-13 22:16:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1426 transitions. [2024-11-13 22:16:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:17,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:20,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 743 states and 1456 transitions. [2024-11-13 22:16:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1456 transitions. [2024-11-13 22:16:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:20,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:20,803 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:20,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 744 states and 1458 transitions. [2024-11-13 22:16:20,855 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1458 transitions. [2024-11-13 22:16:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:20,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:20,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:20,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:20,879 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 745 states and 1460 transitions. [2024-11-13 22:16:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1460 transitions. [2024-11-13 22:16:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:16:20,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:20,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:20,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 746 states and 1461 transitions. [2024-11-13 22:16:20,980 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1461 transitions. [2024-11-13 22:16:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:20,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:21,035 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 32 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 758 states and 1474 transitions. [2024-11-13 22:16:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1474 transitions. [2024-11-13 22:16:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 44 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:23,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 760 states and 1478 transitions. [2024-11-13 22:16:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1478 transitions. [2024-11-13 22:16:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:23,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:23,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:23,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:23,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 761 states and 1479 transitions. [2024-11-13 22:16:23,731 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1479 transitions. [2024-11-13 22:16:23,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:23,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:23,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:24,113 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 762 states and 1483 transitions. [2024-11-13 22:16:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1483 transitions. [2024-11-13 22:16:25,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:25,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:25,422 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 34 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:16:26,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:26,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 776 states and 1504 transitions. [2024-11-13 22:16:26,738 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1504 transitions. [2024-11-13 22:16:26,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:26,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:26,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 34 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:16:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:32,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 791 states and 1547 transitions. [2024-11-13 22:16:32,500 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1547 transitions. [2024-11-13 22:16:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:32,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:32,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:32,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:32,523 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:33,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 791 states and 1546 transitions. [2024-11-13 22:16:33,504 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1546 transitions. [2024-11-13 22:16:33,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:33,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 792 states and 1549 transitions. [2024-11-13 22:16:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1549 transitions. [2024-11-13 22:16:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:33,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:33,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 790 states and 1543 transitions. [2024-11-13 22:16:33,639 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1543 transitions. [2024-11-13 22:16:33,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:33,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 796 states and 1563 transitions. [2024-11-13 22:16:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1563 transitions. [2024-11-13 22:16:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:16:33,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 795 states and 1558 transitions. [2024-11-13 22:16:33,801 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1558 transitions. [2024-11-13 22:16:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:33,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:33,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,870 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 32 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 809 states and 1597 transitions. [2024-11-13 22:16:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1597 transitions. [2024-11-13 22:16:38,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:38,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:38,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:40,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 810 states and 1608 transitions. [2024-11-13 22:16:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1608 transitions. [2024-11-13 22:16:40,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:40,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:40,972 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:42,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 820 states and 1621 transitions. [2024-11-13 22:16:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1621 transitions. [2024-11-13 22:16:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:42,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:42,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 823 states and 1631 transitions. [2024-11-13 22:16:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1631 transitions. [2024-11-13 22:16:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:42,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,464 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:16:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 837 states and 1648 transitions. [2024-11-13 22:16:43,588 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1648 transitions. [2024-11-13 22:16:43,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:43,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,620 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:43,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 838 states and 1649 transitions. [2024-11-13 22:16:43,665 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1649 transitions. [2024-11-13 22:16:43,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:43,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,683 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:43,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 839 states and 1650 transitions. [2024-11-13 22:16:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1650 transitions. [2024-11-13 22:16:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:43,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,730 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:43,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 844 states and 1663 transitions. [2024-11-13 22:16:43,771 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1663 transitions. [2024-11-13 22:16:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:43,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:43,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:43,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 847 states and 1670 transitions. [2024-11-13 22:16:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1670 transitions. [2024-11-13 22:16:43,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:43,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:43,856 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:16:44,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:44,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 847 states and 1669 transitions. [2024-11-13 22:16:44,753 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1669 transitions. [2024-11-13 22:16:44,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:16:44,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:44,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:44,792 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:16:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 852 states and 1679 transitions. [2024-11-13 22:16:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1679 transitions. [2024-11-13 22:16:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:16:44,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:44,904 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:45,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:45,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 853 states and 1682 transitions. [2024-11-13 22:16:45,861 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1682 transitions. [2024-11-13 22:16:45,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:16:45,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:45,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:16:46,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 854 states and 1685 transitions. [2024-11-13 22:16:46,764 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1685 transitions. [2024-11-13 22:16:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:16:46,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 855 states and 1686 transitions. [2024-11-13 22:16:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1686 transitions. [2024-11-13 22:16:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:16:46,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:46,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:46,900 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:16:46,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 857 states and 1688 transitions. [2024-11-13 22:16:46,984 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1688 transitions. [2024-11-13 22:16:46,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:16:46,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:47,010 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:47,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 858 states and 1690 transitions. [2024-11-13 22:16:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1690 transitions. [2024-11-13 22:16:47,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:16:47,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:47,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:16:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 862 states and 1697 transitions. [2024-11-13 22:16:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1697 transitions. [2024-11-13 22:16:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:16:50,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:52,630 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 29 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:01,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 879 states and 1732 transitions. [2024-11-13 22:17:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1732 transitions. [2024-11-13 22:17:01,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:17:01,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:01,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:17:02,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 880 states and 1733 transitions. [2024-11-13 22:17:02,178 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1733 transitions. [2024-11-13 22:17:02,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:17:02,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:02,197 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:02,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 885 states and 1749 transitions. [2024-11-13 22:17:02,250 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1749 transitions. [2024-11-13 22:17:02,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:17:02,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:02,269 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 886 states and 1750 transitions. [2024-11-13 22:17:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1750 transitions. [2024-11-13 22:17:02,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:17:02,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:02,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 887 states and 1751 transitions. [2024-11-13 22:17:02,355 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1751 transitions. [2024-11-13 22:17:02,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:17:02,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:02,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 889 states and 1755 transitions. [2024-11-13 22:17:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1755 transitions. [2024-11-13 22:17:02,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:17:02,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:02,501 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:17:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 890 states and 1756 transitions. [2024-11-13 22:17:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1756 transitions. [2024-11-13 22:17:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:17:02,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:02,616 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:17:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 892 states and 1758 transitions. [2024-11-13 22:17:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1758 transitions. [2024-11-13 22:17:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:02,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:05,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 904 states and 1771 transitions. [2024-11-13 22:17:05,014 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1771 transitions. [2024-11-13 22:17:05,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:05,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:05,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:06,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 905 states and 1773 transitions. [2024-11-13 22:17:06,292 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1773 transitions. [2024-11-13 22:17:06,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:06,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:06,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:06,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:06,318 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 906 states and 1778 transitions. [2024-11-13 22:17:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1778 transitions. [2024-11-13 22:17:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:07,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:07,722 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:17:09,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 916 states and 1791 transitions. [2024-11-13 22:17:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1791 transitions. [2024-11-13 22:17:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:09,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:09,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 919 states and 1799 transitions. [2024-11-13 22:17:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1799 transitions. [2024-11-13 22:17:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:09,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:17:09,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 931 states and 1812 transitions. [2024-11-13 22:17:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1812 transitions. [2024-11-13 22:17:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:09,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:10,002 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:17:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 946 states and 1831 transitions. [2024-11-13 22:17:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1831 transitions. [2024-11-13 22:17:15,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:15,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,052 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:15,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 948 states and 1834 transitions. [2024-11-13 22:17:15,121 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1834 transitions. [2024-11-13 22:17:15,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:15,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,153 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:15,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 949 states and 1836 transitions. [2024-11-13 22:17:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1836 transitions. [2024-11-13 22:17:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:15,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,245 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 950 states and 1838 transitions. [2024-11-13 22:17:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1838 transitions. [2024-11-13 22:17:15,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:15,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,315 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:15,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 950 states and 1837 transitions. [2024-11-13 22:17:15,367 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1837 transitions. [2024-11-13 22:17:15,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:17:15,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:17:15,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 955 states and 1846 transitions. [2024-11-13 22:17:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1846 transitions. [2024-11-13 22:17:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:15,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,492 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:15,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 956 states and 1847 transitions. [2024-11-13 22:17:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1847 transitions. [2024-11-13 22:17:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:15,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,582 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:17:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:16,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 969 states and 1861 transitions. [2024-11-13 22:17:16,190 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1861 transitions. [2024-11-13 22:17:16,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:16,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:17:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 974 states and 1878 transitions. [2024-11-13 22:17:18,785 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1878 transitions. [2024-11-13 22:17:18,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:18,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:18,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:18,808 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:17:19,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 974 states and 1874 transitions. [2024-11-13 22:17:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1874 transitions. [2024-11-13 22:17:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:19,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:17:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 975 states and 1876 transitions. [2024-11-13 22:17:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1876 transitions. [2024-11-13 22:17:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:20,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,060 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:17:23,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 986 states and 1909 transitions. [2024-11-13 22:17:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1909 transitions. [2024-11-13 22:17:23,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:23,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:23,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:17:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 988 states and 1910 transitions. [2024-11-13 22:17:24,811 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1910 transitions. [2024-11-13 22:17:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:24,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,830 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:17:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 990 states and 1912 transitions. [2024-11-13 22:17:24,885 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1912 transitions. [2024-11-13 22:17:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:24,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:24,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 992 states and 1917 transitions. [2024-11-13 22:17:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1917 transitions. [2024-11-13 22:17:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:24,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,977 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:17:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 993 states and 1920 transitions. [2024-11-13 22:17:27,868 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1920 transitions. [2024-11-13 22:17:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:27,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:17:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 995 states and 1923 transitions. [2024-11-13 22:17:27,955 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1923 transitions. [2024-11-13 22:17:27,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:27,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:17:28,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 996 states and 1923 transitions. [2024-11-13 22:17:28,185 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1923 transitions. [2024-11-13 22:17:28,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:17:28,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:28,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,222 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:17:28,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 997 states and 1923 transitions. [2024-11-13 22:17:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1923 transitions. [2024-11-13 22:17:28,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:17:28,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:28,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:28,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,286 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:17:29,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:29,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 998 states and 1924 transitions. [2024-11-13 22:17:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1924 transitions. [2024-11-13 22:17:29,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:17:29,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:29,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:29,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 34 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:43,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1004 states and 1954 transitions. [2024-11-13 22:17:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1954 transitions. [2024-11-13 22:17:43,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:17:43,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:43,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:43,624 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:43,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:43,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1006 states and 1957 transitions. [2024-11-13 22:17:43,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1957 transitions. [2024-11-13 22:17:43,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:17:43,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:43,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:43,746 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:17:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1004 states and 1951 transitions. [2024-11-13 22:17:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1951 transitions. [2024-11-13 22:17:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:17:44,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:44,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:44,984 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1009 states and 1965 transitions. [2024-11-13 22:17:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1965 transitions. [2024-11-13 22:17:45,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:17:45,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:17:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1003 states and 1943 transitions. [2024-11-13 22:17:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1943 transitions. [2024-11-13 22:17:46,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:17:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:46,207 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1003 states and 1942 transitions. [2024-11-13 22:17:46,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1942 transitions. [2024-11-13 22:17:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:17:46,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:46,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:46,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 42 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:49,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1016 states and 1961 transitions. [2024-11-13 22:17:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1961 transitions. [2024-11-13 22:17:49,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:17:49,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 38 proven. 25 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:17:57,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:57,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1044 states and 2004 transitions. [2024-11-13 22:17:57,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2004 transitions. [2024-11-13 22:17:57,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:17:57,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:57,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:57,749 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1086 states and 2098 transitions. [2024-11-13 22:18:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2098 transitions. [2024-11-13 22:18:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:18:03,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:03,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:03,373 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:18:09,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1090 states and 2107 transitions. [2024-11-13 22:18:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2107 transitions. [2024-11-13 22:18:09,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:18:09,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 37 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:25,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:25,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1105 states and 2152 transitions. [2024-11-13 22:18:25,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2152 transitions. [2024-11-13 22:18:25,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:18:25,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:25,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:25,967 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:18:30,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1117 states and 2163 transitions. [2024-11-13 22:18:30,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2163 transitions. [2024-11-13 22:18:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:18:30,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:30,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:30,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:30,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1118 states and 2167 transitions. [2024-11-13 22:18:30,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2167 transitions. [2024-11-13 22:18:30,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:18:30,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:30,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:32,690 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 67 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:46,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1134 states and 2222 transitions. [2024-11-13 22:18:46,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2222 transitions. [2024-11-13 22:18:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:18:46,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,450 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:46,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1138 states and 2233 transitions. [2024-11-13 22:18:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2233 transitions. [2024-11-13 22:18:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:18:46,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1140 states and 2236 transitions. [2024-11-13 22:18:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2236 transitions. [2024-11-13 22:18:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:18:46,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:18:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1141 states and 2237 transitions. [2024-11-13 22:18:47,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2237 transitions. [2024-11-13 22:18:47,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:18:47,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:47,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:47,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:47,494 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:18:49,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:49,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1168 states and 2268 transitions. [2024-11-13 22:18:49,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2268 transitions. [2024-11-13 22:18:49,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:18:49,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 38 proven. 25 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:18:49,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1169 states and 2269 transitions. [2024-11-13 22:18:49,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2269 transitions. [2024-11-13 22:18:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:18:49,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:49,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:49,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,682 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:18:51,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:51,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1170 states and 2270 transitions. [2024-11-13 22:18:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2270 transitions. [2024-11-13 22:18:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:18:51,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:51,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:51,048 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:52,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1175 states and 2281 transitions. [2024-11-13 22:18:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2281 transitions. [2024-11-13 22:18:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:18:52,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:52,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:18:54,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:54,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1176 states and 2258 transitions. [2024-11-13 22:18:54,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2258 transitions. [2024-11-13 22:18:54,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:18:54,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:54,937 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:54,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:54,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1174 states and 2254 transitions. [2024-11-13 22:18:54,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2254 transitions. [2024-11-13 22:18:54,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:18:54,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:54,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:54,997 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:18:56,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:56,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1175 states and 2253 transitions. [2024-11-13 22:18:56,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2253 transitions. [2024-11-13 22:18:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:18:56,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:56,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:56,488 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:18:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1176 states and 2254 transitions. [2024-11-13 22:18:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2254 transitions. [2024-11-13 22:18:56,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:18:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:56,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:56,560 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:19:01,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1180 states and 2258 transitions. [2024-11-13 22:19:01,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2258 transitions. [2024-11-13 22:19:01,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:19:01,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:01,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:01,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1181 states and 2259 transitions. [2024-11-13 22:19:01,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2259 transitions. [2024-11-13 22:19:01,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:19:01,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:01,378 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:01,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1185 states and 2269 transitions. [2024-11-13 22:19:01,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2269 transitions. [2024-11-13 22:19:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:19:01,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:01,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:01,604 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 32 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:08,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1202 states and 2295 transitions. [2024-11-13 22:19:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2295 transitions. [2024-11-13 22:19:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:19:08,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:08,623 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:19:31,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:31,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1262 states and 2393 transitions. [2024-11-13 22:19:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2393 transitions. [2024-11-13 22:19:31,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:19:31,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:31,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:19:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1263 states and 2395 transitions. [2024-11-13 22:19:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2395 transitions. [2024-11-13 22:19:32,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:19:32,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:32,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:32,648 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:19:34,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:34,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1275 states and 2408 transitions. [2024-11-13 22:19:34,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2408 transitions. [2024-11-13 22:19:34,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:19:34,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:34,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:19:39,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:39,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1297 states and 2428 transitions. [2024-11-13 22:19:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2428 transitions. [2024-11-13 22:19:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:19:39,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:39,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:19:46,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:46,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1302 states and 2435 transitions. [2024-11-13 22:19:46,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2435 transitions. [2024-11-13 22:19:46,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:19:46,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:46,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 32 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:54,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1327 states and 2484 transitions. [2024-11-13 22:19:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2484 transitions. [2024-11-13 22:19:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:19:54,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:54,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:54,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 32 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:56,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1328 states and 2488 transitions. [2024-11-13 22:19:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2488 transitions. [2024-11-13 22:19:56,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:19:56,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:56,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1329 states and 2489 transitions. [2024-11-13 22:19:56,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2489 transitions. [2024-11-13 22:19:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:19:56,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:56,609 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:19:59,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1341 states and 2509 transitions. [2024-11-13 22:19:59,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2509 transitions. [2024-11-13 22:19:59,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:19:59,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:01,328 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 32 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:12,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:12,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1357 states and 2539 transitions. [2024-11-13 22:20:12,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2539 transitions. [2024-11-13 22:20:12,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:20:12,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:12,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:12,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:20:16,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:16,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1360 states and 2553 transitions. [2024-11-13 22:20:16,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2553 transitions. [2024-11-13 22:20:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:20:16,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:20:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1363 states and 2571 transitions. [2024-11-13 22:20:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2571 transitions. [2024-11-13 22:20:20,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:20:20,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:20,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:20,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 47 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1364 states and 2572 transitions. [2024-11-13 22:20:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2572 transitions. [2024-11-13 22:20:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:20:21,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:21,192 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:20:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:21,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1365 states and 2573 transitions. [2024-11-13 22:20:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2573 transitions. [2024-11-13 22:20:21,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:20:21,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:21,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:25,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1369 states and 2577 transitions. [2024-11-13 22:20:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2577 transitions. [2024-11-13 22:20:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:20:25,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:25,848 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 32 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:29,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:29,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1382 states and 2590 transitions. [2024-11-13 22:20:29,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2590 transitions. [2024-11-13 22:20:29,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:20:29,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 32 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:29,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1383 states and 2591 transitions. [2024-11-13 22:20:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2591 transitions. [2024-11-13 22:20:29,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:20:29,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:29,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:20:29,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:29,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1384 states and 2594 transitions. [2024-11-13 22:20:29,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2594 transitions. [2024-11-13 22:20:29,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:20:29,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:29,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:20:32,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1397 states and 2616 transitions. [2024-11-13 22:20:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2616 transitions. [2024-11-13 22:20:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:20:32,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:32,580 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:34,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1401 states and 2625 transitions. [2024-11-13 22:20:34,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2625 transitions. [2024-11-13 22:20:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:20:34,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,078 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1402 states and 2627 transitions. [2024-11-13 22:20:34,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2627 transitions. [2024-11-13 22:20:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:34,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:20:34,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1403 states and 2628 transitions. [2024-11-13 22:20:34,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2628 transitions. [2024-11-13 22:20:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:34,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1404 states and 2629 transitions. [2024-11-13 22:20:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2629 transitions. [2024-11-13 22:20:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:34,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:34,846 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 32 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:43,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:43,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1418 states and 2650 transitions. [2024-11-13 22:20:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2650 transitions. [2024-11-13 22:20:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:43,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:43,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:43,747 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1419 states and 2653 transitions. [2024-11-13 22:20:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2653 transitions. [2024-11-13 22:20:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:45,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:20:47,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1432 states and 2667 transitions. [2024-11-13 22:20:47,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2667 transitions. [2024-11-13 22:20:47,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:47,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:47,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:47,973 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:20:53,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1436 states and 2685 transitions. [2024-11-13 22:20:53,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2685 transitions. [2024-11-13 22:20:53,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:53,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:53,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:53,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1434 states and 2681 transitions. [2024-11-13 22:20:53,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2681 transitions. [2024-11-13 22:20:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:53,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:53,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:53,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1437 states and 2688 transitions. [2024-11-13 22:20:53,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2688 transitions. [2024-11-13 22:20:53,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:53,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:53,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:20:55,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1437 states and 2683 transitions. [2024-11-13 22:20:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2683 transitions. [2024-11-13 22:20:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:20:55,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:55,519 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 32 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1446 states and 2718 transitions. [2024-11-13 22:21:07,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2718 transitions. [2024-11-13 22:21:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:21:07,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,158 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1447 states and 2721 transitions. [2024-11-13 22:21:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2721 transitions. [2024-11-13 22:21:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:21:08,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:08,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:08,580 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:09,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:09,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1448 states and 2722 transitions. [2024-11-13 22:21:09,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2722 transitions. [2024-11-13 22:21:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:21:09,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:13,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1451 states and 2724 transitions. [2024-11-13 22:21:13,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2724 transitions. [2024-11-13 22:21:13,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:21:13,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:13,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1454 states and 2730 transitions. [2024-11-13 22:21:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2730 transitions. [2024-11-13 22:21:19,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:21:19,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:19,069 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:24,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1457 states and 2737 transitions. [2024-11-13 22:21:24,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2737 transitions. [2024-11-13 22:21:24,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:21:24,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:24,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:24,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1455 states and 2734 transitions. [2024-11-13 22:21:24,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2734 transitions. [2024-11-13 22:21:24,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:21:24,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:24,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:24,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:24,431 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:21:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1468 states and 2747 transitions. [2024-11-13 22:21:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2747 transitions. [2024-11-13 22:21:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:21:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 32 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:30,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:30,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1480 states and 2761 transitions. [2024-11-13 22:21:30,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2761 transitions. [2024-11-13 22:21:30,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:21:30,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:30,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 48 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1481 states and 2762 transitions. [2024-11-13 22:21:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2762 transitions. [2024-11-13 22:21:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:21:31,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:32,721 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 32 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:43,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1502 states and 2807 transitions. [2024-11-13 22:21:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2807 transitions. [2024-11-13 22:21:43,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:21:43,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:43,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 32 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1516 states and 2830 transitions. [2024-11-13 22:21:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2830 transitions. [2024-11-13 22:21:51,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:21:51,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:51,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:51,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:51,739 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 32 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1517 states and 2831 transitions. [2024-11-13 22:21:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2831 transitions. [2024-11-13 22:21:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:21:53,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1520 states and 2837 transitions. [2024-11-13 22:21:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2837 transitions. [2024-11-13 22:21:57,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:21:57,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:57,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:57,341 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:21:58,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1520 states and 2836 transitions. [2024-11-13 22:21:58,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2836 transitions. [2024-11-13 22:21:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:21:58,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:58,983 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:02,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1530 states and 2861 transitions. [2024-11-13 22:22:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2861 transitions. [2024-11-13 22:22:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:22:02,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:02,812 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:14,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1550 states and 2900 transitions. [2024-11-13 22:22:14,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2900 transitions. [2024-11-13 22:22:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:22:14,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:14,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 32 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:16,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1551 states and 2902 transitions. [2024-11-13 22:22:16,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2902 transitions. [2024-11-13 22:22:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:22:16,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:16,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:17,734 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 46 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1553 states and 2906 transitions. [2024-11-13 22:22:20,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2906 transitions. [2024-11-13 22:22:20,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:22:20,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:20,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:20,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1554 states and 2907 transitions. [2024-11-13 22:22:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2907 transitions. [2024-11-13 22:22:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:22:20,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1558 states and 2914 transitions. [2024-11-13 22:22:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2914 transitions. [2024-11-13 22:22:25,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:22:25,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:25,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:25,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:25,562 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 87 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:22:34,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:34,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1572 states and 2929 transitions. [2024-11-13 22:22:34,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2929 transitions. [2024-11-13 22:22:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:22:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 98 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:22:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:36,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1573 states and 2930 transitions. [2024-11-13 22:22:36,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2930 transitions. [2024-11-13 22:22:36,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:22:36,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:22:45,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1588 states and 2952 transitions. [2024-11-13 22:22:45,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2952 transitions. [2024-11-13 22:22:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:22:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:22:46,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1589 states and 2953 transitions. [2024-11-13 22:22:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2953 transitions. [2024-11-13 22:22:46,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:22:46,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:46,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:46,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:22:54,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:54,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1597 states and 2965 transitions. [2024-11-13 22:22:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2965 transitions. [2024-11-13 22:22:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:22:54,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:54,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:22:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:55,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1601 states and 2968 transitions. [2024-11-13 22:22:55,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2968 transitions. [2024-11-13 22:22:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:22:55,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:55,929 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:23:00,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1604 states and 2973 transitions. [2024-11-13 22:23:00,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2973 transitions. [2024-11-13 22:23:00,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:23:00,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:00,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:23:00,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:00,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1605 states and 2975 transitions. [2024-11-13 22:23:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2975 transitions. [2024-11-13 22:23:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:23:00,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:23:00,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:00,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1606 states and 2976 transitions. [2024-11-13 22:23:00,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2976 transitions. [2024-11-13 22:23:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:23:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:00,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1628 states and 3000 transitions. [2024-11-13 22:23:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 3000 transitions. [2024-11-13 22:23:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:23:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:06,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,348 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:07,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1632 states and 3003 transitions. [2024-11-13 22:23:07,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3003 transitions. [2024-11-13 22:23:07,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:23:07,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:07,786 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:23:13,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1639 states and 3015 transitions. [2024-11-13 22:23:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3015 transitions. [2024-11-13 22:23:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:23:13,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:13,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:13,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:23:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:13,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1639 states and 3014 transitions. [2024-11-13 22:23:13,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3014 transitions. [2024-11-13 22:23:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:23:13,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 22:23:13,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1641 states and 3016 transitions. [2024-11-13 22:23:13,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3016 transitions. [2024-11-13 22:23:13,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:23:13,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:13,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:13,830 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:23:17,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1654 states and 3031 transitions. [2024-11-13 22:23:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3031 transitions. [2024-11-13 22:23:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:23:17,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:18,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:23:19,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:19,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1655 states and 3033 transitions. [2024-11-13 22:23:19,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3033 transitions. [2024-11-13 22:23:19,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:23:19,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:19,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:23:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:25,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1675 states and 3055 transitions. [2024-11-13 22:23:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 3055 transitions. [2024-11-13 22:23:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:23:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:25,849 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:23:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:27,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1676 states and 3058 transitions. [2024-11-13 22:23:27,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3058 transitions. [2024-11-13 22:23:27,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:23:27,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:27,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:27,996 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:23:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1683 states and 3069 transitions. [2024-11-13 22:23:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3069 transitions. [2024-11-13 22:23:34,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:23:34,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:23:36,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1709 states and 3097 transitions. [2024-11-13 22:23:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3097 transitions. [2024-11-13 22:23:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:23:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:23:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1712 states and 3102 transitions. [2024-11-13 22:23:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3102 transitions. [2024-11-13 22:23:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:23:41,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:41,733 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:23:46,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:46,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1715 states and 3107 transitions. [2024-11-13 22:23:46,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3107 transitions. [2024-11-13 22:23:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:23:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:46,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:46,337 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:23:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:47,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 1710 states and 3101 transitions. [2024-11-13 22:23:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3101 transitions. [2024-11-13 22:23:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:23:47,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:47,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:47,062 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:23:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1715 states and 3105 transitions. [2024-11-13 22:23:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3105 transitions. [2024-11-13 22:23:50,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:23:50,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:50,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:50,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:50,761 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:23:55,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:55,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1716 states and 3106 transitions. [2024-11-13 22:23:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3106 transitions. [2024-11-13 22:23:55,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:23:55,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:55,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:23:55,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1717 states and 3107 transitions. [2024-11-13 22:23:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3107 transitions. [2024-11-13 22:23:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:23:55,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:23:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1718 states and 3108 transitions. [2024-11-13 22:23:59,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3108 transitions. [2024-11-13 22:23:59,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:23:59,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:59,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:24:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1721 states and 3113 transitions. [2024-11-13 22:24:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3113 transitions. [2024-11-13 22:24:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:24:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:24:09,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1721 states and 3112 transitions. [2024-11-13 22:24:09,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3112 transitions. [2024-11-13 22:24:09,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:09,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:09,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:24:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1748 states and 3145 transitions. [2024-11-13 22:24:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3145 transitions. [2024-11-13 22:24:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:15,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:24:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1775 states and 3204 transitions. [2024-11-13 22:24:24,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3204 transitions. [2024-11-13 22:24:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:24,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:24,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:24,134 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:24:26,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:26,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1776 states and 3208 transitions. [2024-11-13 22:24:26,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3208 transitions. [2024-11-13 22:24:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:26,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:26,603 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:24:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1777 states and 3218 transitions. [2024-11-13 22:24:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3218 transitions. [2024-11-13 22:24:27,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:27,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:27,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:29,589 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 66 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:24:36,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:36,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1805 states and 3256 transitions. [2024-11-13 22:24:36,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3256 transitions. [2024-11-13 22:24:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:36,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:37,636 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:24:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:44,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1830 states and 3285 transitions. [2024-11-13 22:24:44,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3285 transitions. [2024-11-13 22:24:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:44,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:44,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:24:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:45,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1831 states and 3287 transitions. [2024-11-13 22:24:45,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3287 transitions. [2024-11-13 22:24:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:45,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:45,712 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:24:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:53,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1846 states and 3306 transitions. [2024-11-13 22:24:53,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3306 transitions. [2024-11-13 22:24:53,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:24:53,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:53,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:53,959 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:25:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:00,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1857 states and 3318 transitions. [2024-11-13 22:25:00,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3318 transitions. [2024-11-13 22:25:00,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:00,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:00,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:00,057 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:25:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 1867 states and 3329 transitions. [2024-11-13 22:25:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3329 transitions. [2024-11-13 22:25:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:04,631 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:25:04,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:04,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1866 states and 3323 transitions. [2024-11-13 22:25:04,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3323 transitions. [2024-11-13 22:25:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:04,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:04,727 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:25:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:04,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1865 states and 3317 transitions. [2024-11-13 22:25:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3317 transitions. [2024-11-13 22:25:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:25:04,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:04,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:04,863 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:25:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:05,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1868 states and 3321 transitions. [2024-11-13 22:25:05,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3321 transitions. [2024-11-13 22:25:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:05,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:25:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1869 states and 3322 transitions. [2024-11-13 22:25:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3322 transitions. [2024-11-13 22:25:05,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:05,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:05,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 97 proven. 13 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:25:08,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:08,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1871 states and 3325 transitions. [2024-11-13 22:25:08,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3325 transitions. [2024-11-13 22:25:08,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:08,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:08,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:08,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 96 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:25:09,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1872 states and 3326 transitions. [2024-11-13 22:25:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3326 transitions. [2024-11-13 22:25:09,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:09,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 66 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:25:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1873 states and 3328 transitions. [2024-11-13 22:25:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3328 transitions. [2024-11-13 22:25:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:11,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:11,126 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 66 proven. 25 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:25:11,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 1874 states and 3329 transitions. [2024-11-13 22:25:11,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3329 transitions. [2024-11-13 22:25:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:11,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:11,263 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:25:14,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:14,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1876 states and 3332 transitions. [2024-11-13 22:25:14,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3332 transitions. [2024-11-13 22:25:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:14,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:14,641 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:25:17,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1877 states and 3332 transitions. [2024-11-13 22:25:17,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3332 transitions. [2024-11-13 22:25:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:17,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:17,758 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:25:32,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:32,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1908 states and 3395 transitions. [2024-11-13 22:25:32,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3395 transitions. [2024-11-13 22:25:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:32,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:32,373 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:25:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1911 states and 3414 transitions. [2024-11-13 22:25:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3414 transitions. [2024-11-13 22:25:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:38,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:38,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:38,212 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:25:44,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:44,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 1914 states and 3431 transitions. [2024-11-13 22:25:44,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3431 transitions. [2024-11-13 22:25:44,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:25:44,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:44,373 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:25:46,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:46,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1916 states and 3435 transitions. [2024-11-13 22:25:46,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3435 transitions. [2024-11-13 22:25:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:25:46,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:46,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 63 proven. 45 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:26:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1937 states and 3488 transitions. [2024-11-13 22:26:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3488 transitions. [2024-11-13 22:26:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:26:02,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:02,289 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:26:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:05,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1940 states and 3491 transitions. [2024-11-13 22:26:05,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3491 transitions. [2024-11-13 22:26:05,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:26:05,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:05,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:05,479 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:26:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1942 states and 3496 transitions. [2024-11-13 22:26:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3496 transitions. [2024-11-13 22:26:05,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:26:05,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:05,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:05,627 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:26:12,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:12,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1953 states and 3531 transitions. [2024-11-13 22:26:12,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3531 transitions. [2024-11-13 22:26:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:26:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:26:12,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:12,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1954 states and 3532 transitions. [2024-11-13 22:26:12,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3532 transitions. [2024-11-13 22:26:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:26:12,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:12,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:26:13,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1954 states and 3515 transitions. [2024-11-13 22:26:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3515 transitions. [2024-11-13 22:26:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:13,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:13,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:13,952 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:26:23,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:23,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1992 states and 3574 transitions. [2024-11-13 22:26:23,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3574 transitions. [2024-11-13 22:26:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:23,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:26:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1993 states and 3575 transitions. [2024-11-13 22:26:23,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3575 transitions. [2024-11-13 22:26:23,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:23,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:26:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1994 states and 3577 transitions. [2024-11-13 22:26:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3577 transitions. [2024-11-13 22:26:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:26,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:26:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:26,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1995 states and 3579 transitions. [2024-11-13 22:26:26,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3579 transitions. [2024-11-13 22:26:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:26,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:26,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:26,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:26:33,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1998 states and 3588 transitions. [2024-11-13 22:26:33,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3588 transitions. [2024-11-13 22:26:33,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:33,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:33,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:33,344 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:26:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:38,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 2003 states and 3595 transitions. [2024-11-13 22:26:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3595 transitions. [2024-11-13 22:26:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:38,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:38,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:26:47,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 2008 states and 3613 transitions. [2024-11-13 22:26:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3613 transitions. [2024-11-13 22:26:47,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:47,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:47,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:47,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:26:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 2011 states and 3617 transitions. [2024-11-13 22:26:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3617 transitions. [2024-11-13 22:26:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:26:53,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:53,170 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 48 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 2030 states and 3676 transitions. [2024-11-13 22:27:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3676 transitions. [2024-11-13 22:27:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:27:07,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 32 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:49,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:49,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 2048 states and 3725 transitions. [2024-11-13 22:27:49,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3725 transitions. [2024-11-13 22:27:49,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:27:49,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:27:55,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 2073 states and 3751 transitions. [2024-11-13 22:27:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3751 transitions. [2024-11-13 22:27:55,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:27:55,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:55,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 97 proven. 15 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.