./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label15.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_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/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_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label15.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/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_4763f26c-b6ef-454a-b5a4-0f75080e1c17/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 303e81240b0a1989638e497fa3fbaa4e2ebd948d9aafa1986663f2c99e7f43f3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:06:56,224 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:06:56,292 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:06:56,297 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:06:56,298 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:06:56,321 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:06:56,322 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:06:56,322 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:06:56,323 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:06:56,323 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:06:56,323 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:06:56,323 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:06:56,324 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:06:56,324 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:06:56,324 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:06:56,324 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:06:56,324 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:06:56,324 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:06:56,324 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:06:56,325 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:06:56,325 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:06:56,325 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:06:56,325 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:06:56,325 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:06:56,325 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:06:56,325 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:06:56,326 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:06:56,326 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:06:56,326 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:06:56,326 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:06:56,326 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:06:56,326 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:06:56,326 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:06:56,327 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_4763f26c-b6ef-454a-b5a4-0f75080e1c17/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 -> 303e81240b0a1989638e497fa3fbaa4e2ebd948d9aafa1986663f2c99e7f43f3 [2024-11-13 23:06:56,650 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:06:56,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:06:56,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:06:56,668 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:06:56,668 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:06:56,670 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label15.c Unable to find full path for "g++" [2024-11-13 23:06:58,611 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:06:59,042 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:06:59,043 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/sv-benchmarks/c/eca-rers2012/Problem02_label15.c [2024-11-13 23:06:59,057 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/data/d2233fb6d/83668ee5018e40c5a1312a6b000d5ae5/FLAG0451da45b [2024-11-13 23:06:59,197 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/data/d2233fb6d/83668ee5018e40c5a1312a6b000d5ae5 [2024-11-13 23:06:59,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:06:59,202 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:06:59,203 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:06:59,204 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:06:59,209 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:06:59,210 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b2e7b98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59, skipping insertion in model container [2024-11-13 23:06:59,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,244 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:06:59,575 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/sv-benchmarks/c/eca-rers2012/Problem02_label15.c[20193,20206] [2024-11-13 23:06:59,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:06:59,610 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:06:59,698 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_4763f26c-b6ef-454a-b5a4-0f75080e1c17/sv-benchmarks/c/eca-rers2012/Problem02_label15.c[20193,20206] [2024-11-13 23:06:59,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:06:59,723 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:06:59,723 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59 WrapperNode [2024-11-13 23:06:59,724 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:06:59,725 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:06:59,725 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:06:59,725 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:06:59,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,759 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,812 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 23:06:59,813 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:06:59,813 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:06:59,814 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:06:59,814 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:06:59,822 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,822 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,827 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,827 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,844 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,853 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,858 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,861 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,868 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:06:59,869 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:06:59,869 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:06:59,869 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:06:59,870 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:59" (1/1) ... [2024-11-13 23:06:59,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:06:59,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:06:59,909 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:06:59,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:06:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:06:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:06:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:06:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:07:00,058 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:07:00,060 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:07:01,663 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 23:07:01,664 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:07:02,053 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:07:02,055 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:07:02,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:07:02 BoogieIcfgContainer [2024-11-13 23:07:02,056 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:07:02,057 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:07:02,057 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:07:02,070 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:07:02,070 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:07:02" (1/1) ... [2024-11-13 23:07:02,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:07:02,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 23:07:02,157 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 23:07:02,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:07:02,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:02,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:02,878 INFO 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 23:07:03,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-11-13 23:07:03,788 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-11-13 23:07:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:07:03,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:03,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:04,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:04,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:04,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 166 states and 245 transitions. [2024-11-13 23:07:04,522 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-13 23:07:04,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:07:04,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:04,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:04,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:07:04,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:04,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 167 states and 248 transitions. [2024-11-13 23:07:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 248 transitions. [2024-11-13 23:07:04,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:07:04,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:04,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,262 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:05,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 181 states and 269 transitions. [2024-11-13 23:07:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 269 transitions. [2024-11-13 23:07:05,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:07:05,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:06,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 199 states and 291 transitions. [2024-11-13 23:07:06,169 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 291 transitions. [2024-11-13 23:07:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:07:06,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,579 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 23:07:07,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 221 states and 321 transitions. [2024-11-13 23:07:07,924 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 321 transitions. [2024-11-13 23:07:07,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:07:07,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:07:08,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 231 states and 331 transitions. [2024-11-13 23:07:08,400 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 331 transitions. [2024-11-13 23:07:08,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:07:08,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:08,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 251 states and 355 transitions. [2024-11-13 23:07:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 355 transitions. [2024-11-13 23:07:09,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:07:09,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:12,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:12,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 355 states and 475 transitions. [2024-11-13 23:07:12,461 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 475 transitions. [2024-11-13 23:07:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:07:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:12,570 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 356 states and 477 transitions. [2024-11-13 23:07:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 477 transitions. [2024-11-13 23:07:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:07:13,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:13,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:13,193 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:13,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:13,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 359 states and 481 transitions. [2024-11-13 23:07:13,535 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 481 transitions. [2024-11-13 23:07:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:07:13,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:14,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:14,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 363 states and 485 transitions. [2024-11-13 23:07:14,052 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 485 transitions. [2024-11-13 23:07:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:07:14,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:14,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:14,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 373 states and 494 transitions. [2024-11-13 23:07:14,573 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 494 transitions. [2024-11-13 23:07:14,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:07:14,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:14,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:15,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 389 states and 516 transitions. [2024-11-13 23:07:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 516 transitions. [2024-11-13 23:07:15,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:07:15,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:15,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:16,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:16,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 403 states and 531 transitions. [2024-11-13 23:07:16,610 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 531 transitions. [2024-11-13 23:07:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:07:16,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:16,871 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 423 states and 558 transitions. [2024-11-13 23:07:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 558 transitions. [2024-11-13 23:07:18,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:07:18,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:18,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:18,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:18,295 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 23:07:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:18,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 431 states and 567 transitions. [2024-11-13 23:07:18,564 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 567 transitions. [2024-11-13 23:07:18,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:07:18,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:18,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:21,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:21,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 459 states and 600 transitions. [2024-11-13 23:07:21,411 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 600 transitions. [2024-11-13 23:07:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:07:21,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:21,595 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 23:07:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:23,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 480 states and 632 transitions. [2024-11-13 23:07:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 632 transitions. [2024-11-13 23:07:23,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:07:23,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:23,421 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 23:07:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:24,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 494 states and 647 transitions. [2024-11-13 23:07:24,180 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 647 transitions. [2024-11-13 23:07:24,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:07:24,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:24,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:24,296 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 23:07:24,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 500 states and 656 transitions. [2024-11-13 23:07:24,970 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 656 transitions. [2024-11-13 23:07:24,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:07:24,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:25,135 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 23:07:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 528 states and 692 transitions. [2024-11-13 23:07:26,958 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 692 transitions. [2024-11-13 23:07:26,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:07:26,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:27,045 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 23:07:27,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:27,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 543 states and 707 transitions. [2024-11-13 23:07:27,724 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 707 transitions. [2024-11-13 23:07:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:07:27,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 559 states and 726 transitions. [2024-11-13 23:07:28,679 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 726 transitions. [2024-11-13 23:07:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:07:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:28,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:28,767 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 23:07:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:29,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 592 states and 763 transitions. [2024-11-13 23:07:29,183 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 763 transitions. [2024-11-13 23:07:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:07:29,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:29,369 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 597 states and 773 transitions. [2024-11-13 23:07:30,481 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 773 transitions. [2024-11-13 23:07:30,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:07:30,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:30,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:30,678 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 611 states and 788 transitions. [2024-11-13 23:07:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 788 transitions. [2024-11-13 23:07:31,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:07:31,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:31,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:31,565 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:07:32,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:32,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 624 states and 805 transitions. [2024-11-13 23:07:32,381 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 805 transitions. [2024-11-13 23:07:32,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:07:32,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:32,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:32,483 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:07:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 629 states and 811 transitions. [2024-11-13 23:07:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 811 transitions. [2024-11-13 23:07:32,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:07:32,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:32,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:32,937 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:33,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 637 states and 824 transitions. [2024-11-13 23:07:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 824 transitions. [2024-11-13 23:07:33,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:07:33,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 654 states and 842 transitions. [2024-11-13 23:07:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 842 transitions. [2024-11-13 23:07:35,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:07:35,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:35,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:35,128 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 658 states and 848 transitions. [2024-11-13 23:07:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 848 transitions. [2024-11-13 23:07:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:07:35,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:36,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:36,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 668 states and 857 transitions. [2024-11-13 23:07:36,464 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 857 transitions. [2024-11-13 23:07:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:07:36,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:36,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:36,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 673 states and 861 transitions. [2024-11-13 23:07:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 861 transitions. [2024-11-13 23:07:36,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:07:36,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 682 states and 870 transitions. [2024-11-13 23:07:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 870 transitions. [2024-11-13 23:07:37,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:37,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:37,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:39,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 691 states and 884 transitions. [2024-11-13 23:07:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 884 transitions. [2024-11-13 23:07:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:39,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:39,122 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 719 states and 920 transitions. [2024-11-13 23:07:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 920 transitions. [2024-11-13 23:07:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:41,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:41,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:41,932 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:43,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:43,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 733 states and 936 transitions. [2024-11-13 23:07:43,010 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 936 transitions. [2024-11-13 23:07:43,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:43,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 743 states and 945 transitions. [2024-11-13 23:07:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 945 transitions. [2024-11-13 23:07:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:43,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:43,787 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:44,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:44,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 744 states and 946 transitions. [2024-11-13 23:07:44,301 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 946 transitions. [2024-11-13 23:07:44,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:44,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:44,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:07:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:47,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 773 states and 983 transitions. [2024-11-13 23:07:47,233 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 983 transitions. [2024-11-13 23:07:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:47,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:07:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 787 states and 998 transitions. [2024-11-13 23:07:48,144 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 998 transitions. [2024-11-13 23:07:48,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:48,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:48,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:48,222 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:07:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:48,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 788 states and 999 transitions. [2024-11-13 23:07:48,620 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 999 transitions. [2024-11-13 23:07:48,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:48,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:48,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:48,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:48,751 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:07:49,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:49,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 798 states and 1008 transitions. [2024-11-13 23:07:49,199 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1008 transitions. [2024-11-13 23:07:49,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:07:49,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:49,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:49,251 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:07:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:49,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 805 states and 1017 transitions. [2024-11-13 23:07:49,911 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1017 transitions. [2024-11-13 23:07:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:07:49,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:07:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 810 states and 1021 transitions. [2024-11-13 23:07:50,432 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1021 transitions. [2024-11-13 23:07:50,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:07:50,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:07:50,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:50,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 812 states and 1023 transitions. [2024-11-13 23:07:50,538 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1023 transitions. [2024-11-13 23:07:50,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:07:50,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:50,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:51,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:51,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 850 states and 1081 transitions. [2024-11-13 23:07:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1081 transitions. [2024-11-13 23:07:51,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:07:51,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:51,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 917 states and 1156 transitions. [2024-11-13 23:07:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1156 transitions. [2024-11-13 23:07:54,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:07:54,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:54,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:07:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 940 states and 1185 transitions. [2024-11-13 23:07:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1185 transitions. [2024-11-13 23:07:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:07:56,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:56,621 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:07:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 945 states and 1190 transitions. [2024-11-13 23:07:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1190 transitions. [2024-11-13 23:07:57,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:07:57,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:07:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:57,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 947 states and 1193 transitions. [2024-11-13 23:07:57,478 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1193 transitions. [2024-11-13 23:07:57,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:07:57,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:57,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:57,548 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 985 states and 1236 transitions. [2024-11-13 23:07:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1236 transitions. [2024-11-13 23:07:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:07:58,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:58,964 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:02,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:02,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1033 states and 1289 transitions. [2024-11-13 23:08:02,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1289 transitions. [2024-11-13 23:08:02,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:08:02,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:02,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:02,699 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:05,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1081 states and 1336 transitions. [2024-11-13 23:08:05,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1336 transitions. [2024-11-13 23:08:05,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:08:05,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1101 states and 1361 transitions. [2024-11-13 23:08:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1361 transitions. [2024-11-13 23:08:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:08:07,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:07,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:07,486 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 75 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:07,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:07,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1103 states and 1362 transitions. [2024-11-13 23:08:07,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1362 transitions. [2024-11-13 23:08:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:08:07,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:08,045 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:10,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:10,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1140 states and 1403 transitions. [2024-11-13 23:08:10,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1403 transitions. [2024-11-13 23:08:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:08:10,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:11,084 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:12,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1173 states and 1437 transitions. [2024-11-13 23:08:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1437 transitions. [2024-11-13 23:08:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:08:12,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1204 states and 1473 transitions. [2024-11-13 23:08:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1473 transitions. [2024-11-13 23:08:15,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:08:15,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:15,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:15,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:16,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1229 states and 1499 transitions. [2024-11-13 23:08:16,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1499 transitions. [2024-11-13 23:08:16,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:08:16,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:16,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:16,969 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:08:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1230 states and 1499 transitions. [2024-11-13 23:08:17,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1499 transitions. [2024-11-13 23:08:17,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:08:17,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:17,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:17,134 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:08:18,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:18,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1243 states and 1514 transitions. [2024-11-13 23:08:18,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1514 transitions. [2024-11-13 23:08:18,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:08:18,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:18,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:18,776 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:08:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1248 states and 1518 transitions. [2024-11-13 23:08:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1518 transitions. [2024-11-13 23:08:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:08:19,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:20,558 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 31 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:23,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1331 states and 1618 transitions. [2024-11-13 23:08:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1618 transitions. [2024-11-13 23:08:23,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:08:23,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 31 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:28,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1359 states and 1650 transitions. [2024-11-13 23:08:28,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1650 transitions. [2024-11-13 23:08:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:08:28,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:28,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 31 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:29,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:29,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1369 states and 1660 transitions. [2024-11-13 23:08:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1660 transitions. [2024-11-13 23:08:29,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:08:29,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:29,963 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:08:30,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:30,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1379 states and 1671 transitions. [2024-11-13 23:08:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1671 transitions. [2024-11-13 23:08:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:08:30,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:30,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1397 states and 1689 transitions. [2024-11-13 23:08:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1689 transitions. [2024-11-13 23:08:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:08:31,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:31,932 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1415 states and 1707 transitions. [2024-11-13 23:08:32,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1707 transitions. [2024-11-13 23:08:32,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:08:32,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:32,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:36,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:36,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1436 states and 1731 transitions. [2024-11-13 23:08:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1731 transitions. [2024-11-13 23:08:36,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:08:36,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:36,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:39,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1457 states and 1755 transitions. [2024-11-13 23:08:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1755 transitions. [2024-11-13 23:08:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:08:39,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:39,807 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 100 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:45,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:45,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1509 states and 1812 transitions. [2024-11-13 23:08:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1812 transitions. [2024-11-13 23:08:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:08:45,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:45,453 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 100 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1540 states and 1842 transitions. [2024-11-13 23:08:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1842 transitions. [2024-11-13 23:08:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:08:48,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:48,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:08:50,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:50,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1564 states and 1868 transitions. [2024-11-13 23:08:50,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1868 transitions. [2024-11-13 23:08:50,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:08:50,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:50,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:08:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1574 states and 1878 transitions. [2024-11-13 23:08:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1878 transitions. [2024-11-13 23:08:51,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 23:08:51,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:51,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:51,179 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:08:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1575 states and 1878 transitions. [2024-11-13 23:08:51,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1878 transitions. [2024-11-13 23:08:51,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:08:51,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:51,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:54,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1607 states and 1915 transitions. [2024-11-13 23:08:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1915 transitions. [2024-11-13 23:08:54,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:08:54,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:54,877 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1636 states and 1948 transitions. [2024-11-13 23:08:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1948 transitions. [2024-11-13 23:08:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:08:57,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:08:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1638 states and 1952 transitions. [2024-11-13 23:08:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1952 transitions. [2024-11-13 23:08:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:08:58,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:58,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:58,235 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:58,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1643 states and 1956 transitions. [2024-11-13 23:08:58,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 1956 transitions. [2024-11-13 23:08:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:08:58,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:58,898 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 68 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:04,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1784 states and 2113 transitions. [2024-11-13 23:09:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2113 transitions. [2024-11-13 23:09:04,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:09:04,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:04,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:09:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1800 states and 2129 transitions. [2024-11-13 23:09:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2129 transitions. [2024-11-13 23:09:05,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:09:05,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:05,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:09:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1837 states and 2172 transitions. [2024-11-13 23:09:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2172 transitions. [2024-11-13 23:09:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:09:08,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:08,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:08,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:09:09,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:09,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1843 states and 2179 transitions. [2024-11-13 23:09:09,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2179 transitions. [2024-11-13 23:09:09,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:09:09,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:09,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:09,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1902 states and 2265 transitions. [2024-11-13 23:09:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2265 transitions. [2024-11-13 23:09:15,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:09:15,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:15,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:15,722 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1966 states and 2343 transitions. [2024-11-13 23:09:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2343 transitions. [2024-11-13 23:09:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:09:23,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:23,278 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1989 states and 2370 transitions. [2024-11-13 23:09:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 2370 transitions. [2024-11-13 23:09:25,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:09:25,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:25,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:25,879 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:27,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:27,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 2014 states and 2397 transitions. [2024-11-13 23:09:27,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2397 transitions. [2024-11-13 23:09:27,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:09:27,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:27,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:27,685 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:29,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 2039 states and 2422 transitions. [2024-11-13 23:09:29,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 2422 transitions. [2024-11-13 23:09:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 23:09:29,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:29,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:29,727 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:32,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2065 states and 2451 transitions. [2024-11-13 23:09:32,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 2451 transitions. [2024-11-13 23:09:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:09:32,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:32,313 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:09:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 2077 states and 2470 transitions. [2024-11-13 23:09:34,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 2470 transitions. [2024-11-13 23:09:34,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:09:34,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:34,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:09:35,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:35,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 2083 states and 2477 transitions. [2024-11-13 23:09:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 2477 transitions. [2024-11-13 23:09:35,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:09:35,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:35,263 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 23:09:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 2090 states and 2487 transitions. [2024-11-13 23:09:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 2487 transitions. [2024-11-13 23:09:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:09:35,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:35,562 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 23:09:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:38,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 2108 states and 2507 transitions. [2024-11-13 23:09:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2507 transitions. [2024-11-13 23:09:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:09:38,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:38,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:09:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 2121 states and 2519 transitions. [2024-11-13 23:09:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2519 transitions. [2024-11-13 23:09:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:09:39,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:39,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:39,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:39,724 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:09:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:42,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 2174 states and 2577 transitions. [2024-11-13 23:09:42,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2577 transitions. [2024-11-13 23:09:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:09:42,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:09:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:43,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 2181 states and 2584 transitions. [2024-11-13 23:09:43,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 2584 transitions. [2024-11-13 23:09:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:09:43,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:09:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:44,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 2183 states and 2585 transitions. [2024-11-13 23:09:44,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2585 transitions. [2024-11-13 23:09:44,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:09:44,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:44,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:44,511 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:09:45,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 2185 states and 2586 transitions. [2024-11-13 23:09:45,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2586 transitions. [2024-11-13 23:09:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 23:09:45,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:45,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:09:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:45,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 2191 states and 2591 transitions. [2024-11-13 23:09:45,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 2591 transitions. [2024-11-13 23:09:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:09:45,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:45,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:45,909 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:09:50,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:50,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2229 states and 2636 transitions. [2024-11-13 23:09:50,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 2636 transitions. [2024-11-13 23:09:50,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:09:50,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:50,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:50,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:09:52,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 2237 states and 2645 transitions. [2024-11-13 23:09:52,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2645 transitions. [2024-11-13 23:09:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:09:52,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:52,309 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:09:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:55,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2255 states and 2663 transitions. [2024-11-13 23:09:55,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 2663 transitions. [2024-11-13 23:09:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:09:55,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:55,764 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:09:56,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 2268 states and 2681 transitions. [2024-11-13 23:09:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2681 transitions. [2024-11-13 23:09:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:09:56,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:56,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:56,537 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:09:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:58,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 2276 states and 2692 transitions. [2024-11-13 23:09:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 2692 transitions. [2024-11-13 23:09:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:09:58,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:09:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:59,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2286 states and 2701 transitions. [2024-11-13 23:09:59,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2701 transitions. [2024-11-13 23:09:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:09:59,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:59,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:59,334 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:10:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 2309 states and 2724 transitions. [2024-11-13 23:10:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2724 transitions. [2024-11-13 23:10:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:10:04,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:04,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:10:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:04,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 2310 states and 2724 transitions. [2024-11-13 23:10:04,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 2724 transitions. [2024-11-13 23:10:04,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 23:10:04,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:04,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:04,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:05,041 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 23:10:06,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:06,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 2320 states and 2733 transitions. [2024-11-13 23:10:06,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2733 transitions. [2024-11-13 23:10:06,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:10:06,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:06,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:06,918 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 2384 states and 2803 transitions. [2024-11-13 23:10:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 2803 transitions. [2024-11-13 23:10:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:10:13,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 2423 states and 2845 transitions. [2024-11-13 23:10:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2845 transitions. [2024-11-13 23:10:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:10:19,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:19,422 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:22,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:22,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 2448 states and 2871 transitions. [2024-11-13 23:10:22,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 2871 transitions. [2024-11-13 23:10:22,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:10:22,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:22,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:24,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:24,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 2473 states and 2895 transitions. [2024-11-13 23:10:24,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 2895 transitions. [2024-11-13 23:10:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:10:24,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:24,437 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:25,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:25,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2476 states and 2898 transitions. [2024-11-13 23:10:25,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 2898 transitions. [2024-11-13 23:10:25,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:10:25,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:25,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:25,900 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 111 proven. 22 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:10:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 2479 states and 2901 transitions. [2024-11-13 23:10:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2901 transitions. [2024-11-13 23:10:27,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:10:27,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:27,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:10:28,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2492 states and 2917 transitions. [2024-11-13 23:10:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 2917 transitions. [2024-11-13 23:10:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:10:28,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:28,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:28,254 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:10:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 2510 states and 2936 transitions. [2024-11-13 23:10:31,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 2936 transitions. [2024-11-13 23:10:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:10:31,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:31,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:31,429 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:10:32,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:32,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 2521 states and 2948 transitions. [2024-11-13 23:10:32,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 2948 transitions. [2024-11-13 23:10:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:10:32,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:32,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:32,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:32,698 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:10:34,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 2535 states and 2961 transitions. [2024-11-13 23:10:34,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 2961 transitions. [2024-11-13 23:10:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:10:34,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:34,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:10:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2553 states and 2978 transitions. [2024-11-13 23:10:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 2978 transitions. [2024-11-13 23:10:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:10:35,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:35,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:35,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:10:36,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:36,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 2571 states and 2995 transitions. [2024-11-13 23:10:36,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 2995 transitions. [2024-11-13 23:10:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:10:36,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:36,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:36,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 158 proven. 18 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:10:43,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:43,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2622 states and 3058 transitions. [2024-11-13 23:10:43,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3058 transitions. [2024-11-13 23:10:43,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:10:43,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:43,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 158 proven. 18 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:10:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2648 states and 3087 transitions. [2024-11-13 23:10:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 3087 transitions. [2024-11-13 23:10:47,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:10:47,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:47,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 158 proven. 18 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:10:48,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 2653 states and 3091 transitions. [2024-11-13 23:10:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3091 transitions. [2024-11-13 23:10:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:10:48,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:48,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:48,694 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 64 proven. 118 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:10:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2655 states and 3092 transitions. [2024-11-13 23:10:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 3092 transitions. [2024-11-13 23:10:49,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:10:49,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 23:10:51,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2734 states and 3190 transitions. [2024-11-13 23:10:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3190 transitions. [2024-11-13 23:10:51,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:10:51,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 75 proven. 130 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:10:52,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:52,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2748 states and 3208 transitions. [2024-11-13 23:10:52,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 3208 transitions. [2024-11-13 23:10:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:10:52,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:52,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:10:54,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2767 states and 3228 transitions. [2024-11-13 23:10:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 3228 transitions. [2024-11-13 23:10:54,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:10:54,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:54,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:54,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:10:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:56,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2779 states and 3242 transitions. [2024-11-13 23:10:56,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 3242 transitions. [2024-11-13 23:10:56,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:10:56,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:56,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:57,007 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:10:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:58,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2786 states and 3249 transitions. [2024-11-13 23:10:58,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 3249 transitions. [2024-11-13 23:10:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:10:58,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:58,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:10:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 2792 states and 3254 transitions. [2024-11-13 23:10:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 3254 transitions. [2024-11-13 23:10:59,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:10:59,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:59,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:11:01,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:01,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 2799 states and 3261 transitions. [2024-11-13 23:11:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3261 transitions. [2024-11-13 23:11:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:11:01,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:01,124 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:11:01,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:01,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 2805 states and 3266 transitions. [2024-11-13 23:11:01,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3266 transitions. [2024-11-13 23:11:01,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:11:01,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:01,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:11:03,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2810 states and 3271 transitions. [2024-11-13 23:11:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 3271 transitions. [2024-11-13 23:11:03,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:11:03,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:03,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:03,225 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:11:05,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:05,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2830 states and 3293 transitions. [2024-11-13 23:11:05,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 3293 transitions. [2024-11-13 23:11:05,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:11:05,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:11:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:07,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2841 states and 3302 transitions. [2024-11-13 23:11:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 3302 transitions. [2024-11-13 23:11:07,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:11:07,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:07,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:11:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:07,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2842 states and 3302 transitions. [2024-11-13 23:11:07,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 3302 transitions. [2024-11-13 23:11:07,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:11:07,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:07,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:07,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:08,094 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:11:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2888 states and 3355 transitions. [2024-11-13 23:11:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 3355 transitions. [2024-11-13 23:11:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:11:15,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:15,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:15,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:15,416 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:11:19,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:19,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2926 states and 3396 transitions. [2024-11-13 23:11:19,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 3396 transitions. [2024-11-13 23:11:19,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:11:19,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:19,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:19,625 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:11:22,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2965 states and 3433 transitions. [2024-11-13 23:11:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 3433 transitions. [2024-11-13 23:11:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:11:22,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:22,709 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:11:26,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:26,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2999 states and 3466 transitions. [2024-11-13 23:11:26,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2999 states and 3466 transitions. [2024-11-13 23:11:26,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:11:26,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:26,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:26,917 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:11:29,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:29,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 3024 states and 3491 transitions. [2024-11-13 23:11:29,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 3491 transitions. [2024-11-13 23:11:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:11:29,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:11:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:32,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 3090 states and 3558 transitions. [2024-11-13 23:11:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 3558 transitions. [2024-11-13 23:11:32,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:11:32,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:32,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:11:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:34,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 3101 states and 3568 transitions. [2024-11-13 23:11:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 3568 transitions. [2024-11-13 23:11:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 23:11:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:34,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:34,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:34,619 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:11:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 3106 states and 3572 transitions. [2024-11-13 23:11:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3106 states and 3572 transitions. [2024-11-13 23:11:35,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:35,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:35,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:35,401 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:11:38,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:38,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 3148 states and 3616 transitions. [2024-11-13 23:11:38,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3148 states and 3616 transitions. [2024-11-13 23:11:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:38,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:38,494 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:11:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:41,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 3157 states and 3626 transitions. [2024-11-13 23:11:41,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 3626 transitions. [2024-11-13 23:11:41,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:41,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:41,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:11:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 3174 states and 3645 transitions. [2024-11-13 23:11:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 3645 transitions. [2024-11-13 23:11:43,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:11:43,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:43,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:44,068 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:11:47,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:47,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 3186 states and 3659 transitions. [2024-11-13 23:11:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3186 states and 3659 transitions. [2024-11-13 23:11:47,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:11:47,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:47,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:47,770 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:11:49,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:49,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 3193 states and 3666 transitions. [2024-11-13 23:11:49,774 INFO L276 IsEmpty]: Start isEmpty. Operand 3193 states and 3666 transitions. [2024-11-13 23:11:49,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:11:49,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:49,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:50,008 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:11:51,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 3200 states and 3673 transitions. [2024-11-13 23:11:51,994 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 3673 transitions. [2024-11-13 23:11:51,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:11:51,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:52,091 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:11:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:52,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 3206 states and 3678 transitions. [2024-11-13 23:11:52,795 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 3678 transitions. [2024-11-13 23:11:52,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:11:52,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:52,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:52,890 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:11:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 3208 states and 3679 transitions. [2024-11-13 23:11:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 3208 states and 3679 transitions. [2024-11-13 23:11:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:11:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:53,691 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:11:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:54,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 3210 states and 3680 transitions. [2024-11-13 23:11:54,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 3680 transitions. [2024-11-13 23:11:54,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:11:54,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:54,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:54,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:11:55,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:55,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 3216 states and 3685 transitions. [2024-11-13 23:11:55,196 INFO L276 IsEmpty]: Start isEmpty. Operand 3216 states and 3685 transitions. [2024-11-13 23:11:55,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:11:55,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:55,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:55,343 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 154 proven. 74 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:11:57,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:57,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 3222 states and 3690 transitions. [2024-11-13 23:11:57,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3222 states and 3690 transitions. [2024-11-13 23:11:57,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:11:57,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:57,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:12:03,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 3261 states and 3732 transitions. [2024-11-13 23:12:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 3261 states and 3732 transitions. [2024-11-13 23:12:03,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:12:03,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:03,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:03,611 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:12:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:05,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 3276 states and 3747 transitions. [2024-11-13 23:12:05,048 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 3747 transitions. [2024-11-13 23:12:05,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:12:05,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:05,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:12:10,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 3310 states and 3782 transitions. [2024-11-13 23:12:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3310 states and 3782 transitions. [2024-11-13 23:12:10,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:12:10,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:10,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:10,996 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:12:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:12,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 3335 states and 3806 transitions. [2024-11-13 23:12:12,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3806 transitions. [2024-11-13 23:12:12,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:12:12,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:12:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 3360 states and 3830 transitions. [2024-11-13 23:12:13,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3360 states and 3830 transitions. [2024-11-13 23:12:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:12:13,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:14,493 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 52 proven. 193 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:12:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 3534 states and 4020 transitions. [2024-11-13 23:12:38,906 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 4020 transitions. [2024-11-13 23:12:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:12:38,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:38,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:39,182 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 31 proven. 246 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:12:39,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:39,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 3535 states and 4023 transitions. [2024-11-13 23:12:39,505 INFO L276 IsEmpty]: Start isEmpty. Operand 3535 states and 4023 transitions. [2024-11-13 23:12:39,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:12:39,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:39,674 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 23:12:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 3454 states and 3937 transitions. [2024-11-13 23:12:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3454 states and 3937 transitions. [2024-11-13 23:12:39,809 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 23:12:39,810 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 166 iterations. [2024-11-13 23:12:39,821 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-13 23:13:29,733 INFO L77 FloydHoareUtils]: At program point L301(lines 301 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,734 INFO L77 FloydHoareUtils]: At program point L235(lines 235 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,735 INFO L77 FloydHoareUtils]: At program point L169(lines 169 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,735 INFO L77 FloydHoareUtils]: At program point L303(lines 303 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,735 INFO L77 FloydHoareUtils]: At program point L105(lines 105 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,735 INFO L77 FloydHoareUtils]: At program point L568-1(lines 39 608) the Hoare annotation is: (not (and (= ~a25~0 1) (not (= ~a19~0 1)) (= 7 ~a17~0))) [2024-11-13 23:13:29,735 INFO L77 FloydHoareUtils]: At program point L40(lines 40 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,735 INFO L77 FloydHoareUtils]: At program point L371(lines 371 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,735 INFO L77 FloydHoareUtils]: At program point L571-1(lines 39 608) the Hoare annotation is: (not (and (= ~a25~0 1) (not (= ~a19~0 1)) (= 7 ~a17~0))) [2024-11-13 23:13:29,736 INFO L77 FloydHoareUtils]: At program point L307(lines 307 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,736 INFO L77 FloydHoareUtils]: At program point L175(lines 175 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,736 INFO L77 FloydHoareUtils]: At program point L109(lines 109 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,736 INFO L75 FloydHoareUtils]: For program point L572(line 572) no Hoare annotation was computed. [2024-11-13 23:13:29,736 INFO L77 FloydHoareUtils]: At program point L242(lines 242 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,736 INFO L77 FloydHoareUtils]: At program point L45(lines 45 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,736 INFO L77 FloydHoareUtils]: At program point L244(lines 244 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,740 INFO L77 FloydHoareUtils]: At program point L179(lines 179 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,741 INFO L77 FloydHoareUtils]: At program point L378(lines 378 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,741 INFO L77 FloydHoareUtils]: At program point L48(lines 48 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,741 INFO L77 FloydHoareUtils]: At program point L247(lines 247 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,741 INFO L77 FloydHoareUtils]: At program point L116(lines 116 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,741 INFO L77 FloydHoareUtils]: At program point L52(lines 52 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,741 INFO L77 FloydHoareUtils]: At program point L185(lines 185 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,741 INFO L77 FloydHoareUtils]: At program point L385(lines 385 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,742 INFO L77 FloydHoareUtils]: At program point L319(lines 319 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,742 INFO L77 FloydHoareUtils]: At program point L189(lines 189 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,742 INFO L77 FloydHoareUtils]: At program point L123(lines 123 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,742 INFO L77 FloydHoareUtils]: At program point L57(lines 57 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,742 INFO L77 FloydHoareUtils]: At program point L388(lines 388 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,742 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 23:13:29,742 INFO L77 FloydHoareUtils]: At program point L390(lines 390 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,742 INFO L77 FloydHoareUtils]: At program point L324(lines 324 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,742 INFO L77 FloydHoareUtils]: At program point L258(lines 258 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,743 INFO L77 FloydHoareUtils]: At program point L60(lines 60 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,743 INFO L77 FloydHoareUtils]: At program point L195(lines 195 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,743 INFO L77 FloydHoareUtils]: At program point L129(lines 129 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,743 INFO L77 FloydHoareUtils]: At program point L64(lines 64 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,743 INFO L77 FloydHoareUtils]: At program point L263(lines 263 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,743 INFO L77 FloydHoareUtils]: At program point L197(lines 197 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,743 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 572) no Hoare annotation was computed. [2024-11-13 23:13:29,743 INFO L77 FloydHoareUtils]: At program point L199(lines 199 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,744 INFO L77 FloydHoareUtils]: At program point L133(lines 133 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,744 INFO L77 FloydHoareUtils]: At program point L399(lines 399 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,744 INFO L77 FloydHoareUtils]: At program point L201(lines 201 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,744 INFO L77 FloydHoareUtils]: At program point L69(lines 69 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,744 INFO L77 FloydHoareUtils]: At program point L269(lines 269 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,744 INFO L77 FloydHoareUtils]: At program point L204(lines 204 423) the Hoare annotation is: (let ((.cse3 (= ~a19~0 1))) (let ((.cse2 (not .cse3)) (.cse0 (= ~a28~0 10)) (.cse1 (= ~a21~0 1))) (or (and .cse0 .cse1 (= ~a11~0 ~a19~0)) (and .cse2 (not (= ~a25~0 1))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse3) (and (not (= 7 ~a17~0)) .cse2) (and (not (and (= ~a17~0 8) .cse0 .cse1)) .cse3) (and (= ~a11~0 1) .cse1 (= ~a28~0 9))))) [2024-11-13 23:13:29,755 INFO L77 FloydHoareUtils]: At program point L271(lines 271 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,755 INFO L77 FloydHoareUtils]: At program point L404(lines 404 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,755 INFO L77 FloydHoareUtils]: At program point L338(lines 338 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,755 INFO L77 FloydHoareUtils]: At program point L140(lines 140 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,755 INFO L77 FloydHoareUtils]: At program point L75(lines 75 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,755 INFO L77 FloydHoareUtils]: At program point L208(lines 208 423) the Hoare annotation is: (let ((.cse3 (= ~a19~0 1))) (let ((.cse2 (not .cse3)) (.cse0 (= ~a28~0 10)) (.cse1 (= ~a21~0 1))) (or (and .cse0 .cse1 (= ~a11~0 ~a19~0)) (and .cse2 (not (= ~a25~0 1))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse3) (and (not (= 7 ~a17~0)) .cse2) (and (not (and (= ~a17~0 8) .cse0 .cse1)) .cse3) (and (= ~a11~0 1) .cse1 (= ~a28~0 9))))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L341(lines 341 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L408(lines 408 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L144(lines 144 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L79(lines 79 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L212(lines 212 423) the Hoare annotation is: (let ((.cse3 (= ~a19~0 1))) (let ((.cse2 (not .cse3)) (.cse0 (= ~a28~0 10)) (.cse1 (= ~a21~0 1))) (or (and .cse0 .cse1 (= ~a11~0 ~a19~0)) (and .cse2 (not (= ~a25~0 1))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse3) (and (not (= 7 ~a17~0)) .cse2) (and (not (and (= ~a17~0 8) .cse0 .cse1)) .cse3) (and (= ~a11~0 1) .cse1 (= ~a28~0 9))))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L610(lines 610 627) the Hoare annotation is: true [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L412(lines 412 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L347(lines 347 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L149(lines 149 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L414(lines 414 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,756 INFO L77 FloydHoareUtils]: At program point L84(lines 84 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L417(lines 417 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L153(lines 153 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L616-2(lines 616 626) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L286(lines 286 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L419(lines 419 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L222(lines 222 423) the Hoare annotation is: (let ((.cse3 (= ~a19~0 1))) (let ((.cse2 (not .cse3)) (.cse0 (= ~a28~0 10)) (.cse1 (= ~a21~0 1))) (or (and .cse0 .cse1 (= ~a11~0 ~a19~0)) (and .cse2 (not (= ~a25~0 1))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse3) (and (not (= 7 ~a17~0)) .cse2) (and (not (and (= ~a17~0 8) .cse0 .cse1)) .cse3) (and (= ~a11~0 1) .cse1 (= ~a28~0 9))))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L290(lines 290 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L158(lines 158 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L92(lines 92 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,757 INFO L77 FloydHoareUtils]: At program point L621(line 621) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,758 INFO L77 FloydHoareUtils]: At program point L225(lines 225 423) the Hoare annotation is: (let ((.cse3 (= ~a19~0 1))) (let ((.cse2 (not .cse3)) (.cse0 (= ~a28~0 10)) (.cse1 (= ~a21~0 1))) (or (and .cse0 .cse1 (= ~a11~0 ~a19~0)) (and .cse2 (not (= ~a25~0 1))) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 4)) .cse3) (and (not (= 7 ~a17~0)) .cse2) (and (not (and (= ~a17~0 8) .cse0 .cse1)) .cse3) (and (= ~a11~0 1) .cse1 (= ~a28~0 9))))) [2024-11-13 23:13:29,758 INFO L77 FloydHoareUtils]: At program point L359(lines 359 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,758 INFO L77 FloydHoareUtils]: At program point L293(lines 293 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,758 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 23:13:29,758 INFO L77 FloydHoareUtils]: At program point L228(lines 228 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,758 INFO L77 FloydHoareUtils]: At program point L296(lines 296 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,758 INFO L77 FloydHoareUtils]: At program point L164(lines 164 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,758 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 39 608) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,763 INFO L77 FloydHoareUtils]: At program point L364(lines 364 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,764 INFO L77 FloydHoareUtils]: At program point L233(lines 233 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,764 INFO L77 FloydHoareUtils]: At program point L101(lines 101 423) the Hoare annotation is: (not (let ((.cse0 (= ~a21~0 1))) (and (not (and (= ~a28~0 10) .cse0 (= ~a11~0 ~a19~0))) (= ~a25~0 1) (not (= ~a19~0 1)) (not (and (= ~a11~0 1) .cse0 (= ~a28~0 9))) (= 7 ~a17~0)))) [2024-11-13 23:13:29,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 11:13:29 ImpRootNode [2024-11-13 23:13:29,781 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 23:13:29,781 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 23:13:29,782 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 23:13:29,782 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 23:13:29,783 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:07:02" (3/4) ... [2024-11-13 23:13:29,785 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 23:13:29,806 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 129 nodes and edges [2024-11-13 23:13:29,810 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-13 23:13:29,812 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-13 23:13:29,813 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 23:13:29,974 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 23:13:29,974 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 23:13:29,974 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 23:13:29,976 INFO L158 Benchmark]: Toolchain (without parser) took 390773.71ms. Allocated memory was 117.4MB in the beginning and 3.0GB in the end (delta: 2.9GB). Free memory was 91.7MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-13 23:13:29,976 INFO L158 Benchmark]: CDTParser took 1.06ms. Allocated memory is still 167.8MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:13:29,976 INFO L158 Benchmark]: CACSL2BoogieTranslator took 520.74ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 66.2MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 23:13:29,977 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.71ms. Allocated memory is still 117.4MB. Free memory was 66.2MB in the beginning and 61.0MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:13:29,978 INFO L158 Benchmark]: Boogie Preprocessor took 54.56ms. Allocated memory is still 117.4MB. Free memory was 61.0MB in the beginning and 57.2MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:13:29,978 INFO L158 Benchmark]: RCFGBuilder took 2187.52ms. Allocated memory is still 117.4MB. Free memory was 56.8MB in the beginning and 69.6MB in the end (delta: -12.8MB). Peak memory consumption was 40.7MB. Max. memory is 16.1GB. [2024-11-13 23:13:29,978 INFO L158 Benchmark]: CodeCheck took 387723.94ms. Allocated memory was 117.4MB in the beginning and 3.0GB in the end (delta: 2.9GB). Free memory was 69.6MB in the beginning and 1.5GB in the end (delta: -1.5GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-13 23:13:29,980 INFO L158 Benchmark]: Witness Printer took 193.10ms. Allocated memory is still 3.0GB. Free memory was 1.5GB in the beginning and 1.5GB in the end (delta: 12.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:13:29,981 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 85 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 337.7s, OverallIterations: 166, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 637253 SdHoareTripleChecker+Valid, 1844.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 623145 mSDsluCounter, 55480 SdHoareTripleChecker+Invalid, 1572.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 47319 mSDsCounter, 110574 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1314290 IncrementalHoareTripleChecker+Invalid, 1424864 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 110574 mSolverCounterUnsat, 8161 mSDtfsCounter, 1314290 mSolverCounterSat, 16.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 198937 GetRequests, 189281 SyntacticMatches, 8130 SemanticMatches, 1526 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1411328 ImplicationChecksByTransitivity, 274.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 1.0s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 23.8s InterpolantComputationTime, 28689 NumberOfCodeBlocks, 28689 NumberOfCodeBlocksAsserted, 165 NumberOfCheckSat, 28524 ConstructedInterpolants, 0 QuantifiedInterpolants, 91284 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 165 InterpolantComputations, 141 PerfectInterpolantSequences, 21262/22575 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 572]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 39]: Location Invariant Derived location invariant: !((((!(((a28 == 10) && (a21 == 1)) && (a11 == a19)) && (a25 == 1)) && (a19 != 1)) && !(((a11 == 1) && (a21 == 1)) && (a28 == 9))) && (7 == a17)) - InvariantResult [Line: 616]: Loop Invariant Derived loop invariant: !((((!(((a28 == 10) && (a21 == 1)) && (a11 == a19)) && (a25 == 1)) && (a19 != 1)) && !(((a11 == 1) && (a21 == 1)) && (a28 == 9))) && (7 == a17)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.06ms. Allocated memory is still 167.8MB. Free memory is still 104.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 520.74ms. Allocated memory is still 117.4MB. Free memory was 91.7MB in the beginning and 66.2MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.71ms. Allocated memory is still 117.4MB. Free memory was 66.2MB in the beginning and 61.0MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.56ms. Allocated memory is still 117.4MB. Free memory was 61.0MB in the beginning and 57.2MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 2187.52ms. Allocated memory is still 117.4MB. Free memory was 56.8MB in the beginning and 69.6MB in the end (delta: -12.8MB). Peak memory consumption was 40.7MB. Max. memory is 16.1GB. * CodeCheck took 387723.94ms. Allocated memory was 117.4MB in the beginning and 3.0GB in the end (delta: 2.9GB). Free memory was 69.6MB in the beginning and 1.5GB in the end (delta: -1.5GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * Witness Printer took 193.10ms. Allocated memory is still 3.0GB. Free memory was 1.5GB in the beginning and 1.5GB in the end (delta: 12.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 23:13:30,010 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4763f26c-b6ef-454a-b5a4-0f75080e1c17/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE