./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label21.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label21.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3 --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 bc987395b3353c1133da2886be19d8f37e7ad463579ffd19ca15f3472ab36a8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:32:41,533 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:32:41,608 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:32:41,613 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:32:41,613 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:32:41,635 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:32:41,635 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:32:41,636 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:32:41,636 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:32:41,636 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:32:41,636 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:32:41,636 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:32:41,636 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:32:41,636 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:32:41,637 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:32:41,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:32:41,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:32:41,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:32:41,637 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:32:41,637 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:32:41,637 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:32:41,637 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:32:41,637 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:32:41,637 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:32:41,638 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:32:41,638 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:32:41,638 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:32:41,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:32:41,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:32:41,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:32:41,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:32:41,638 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:32:41,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:32:41,638 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_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3 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 -> bc987395b3353c1133da2886be19d8f37e7ad463579ffd19ca15f3472ab36a8c [2024-11-25 02:32:41,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:32:41,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:32:41,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:32:41,944 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:32:41,944 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:32:41,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label21.c [2024-11-25 02:32:44,975 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/data/a86d1d761/678431d6e4624da99378c4fdb4fd0631/FLAGac0c03dab [2024-11-25 02:32:45,687 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:32:45,688 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/sv-benchmarks/c/eca-rers2012/Problem06_label21.c [2024-11-25 02:32:45,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/data/a86d1d761/678431d6e4624da99378c4fdb4fd0631/FLAGac0c03dab [2024-11-25 02:32:45,774 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/data/a86d1d761/678431d6e4624da99378c4fdb4fd0631 [2024-11-25 02:32:45,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:32:45,779 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:32:45,781 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:32:45,781 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:32:45,786 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:32:45,788 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:32:45" (1/1) ... [2024-11-25 02:32:45,790 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71b14221 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:45, skipping insertion in model container [2024-11-25 02:32:45,790 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:32:45" (1/1) ... [2024-11-25 02:32:45,979 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:32:47,944 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_a54a587d-1542-4410-b140-ffd6a1c70bbb/sv-benchmarks/c/eca-rers2012/Problem06_label21.c[330435,330448] [2024-11-25 02:32:47,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:32:47,999 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:32:49,064 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_a54a587d-1542-4410-b140-ffd6a1c70bbb/sv-benchmarks/c/eca-rers2012/Problem06_label21.c[330435,330448] [2024-11-25 02:32:49,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:32:49,126 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:32:49,127 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49 WrapperNode [2024-11-25 02:32:49,127 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:32:49,130 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:32:49,130 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:32:49,131 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:32:49,137 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:49,205 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:49,831 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 02:32:49,832 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:32:49,832 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:32:49,832 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:32:49,837 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:32:49,849 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:49,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:49,939 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:49,940 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:50,117 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:50,133 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:50,192 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:50,235 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:50,257 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:50,308 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:32:50,309 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:32:50,310 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:32:50,310 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:32:50,312 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:49" (1/1) ... [2024-11-25 02:32:50,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:32:50,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:32:50,353 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:32:50,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a54a587d-1542-4410-b140-ffd6a1c70bbb/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:32:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:32:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:32:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:32:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:32:50,510 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:32:50,513 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:33:00,059 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 02:33:00,059 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:33:01,499 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:33:01,500 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:33:01,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:33:01 BoogieIcfgContainer [2024-11-25 02:33:01,500 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:33:01,501 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:33:01,501 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:33:01,512 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:33:01,512 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:33:01" (1/1) ... [2024-11-25 02:33:01,521 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:33:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:01,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 02:33:01,604 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 02:33:01,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 02:33:01,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:06,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:12,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:12,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1865 states and 3066 transitions. [2024-11-25 02:33:12,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3066 transitions. [2024-11-25 02:33:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 02:33:12,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:12,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:14,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:14,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:14,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1869 states and 3072 transitions. [2024-11-25 02:33:14,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3072 transitions. [2024-11-25 02:33:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 02:33:14,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:14,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1876 states and 3082 transitions. [2024-11-25 02:33:17,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3082 transitions. [2024-11-25 02:33:17,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 02:33:17,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:20,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:20,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:20,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1884 states and 3094 transitions. [2024-11-25 02:33:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3094 transitions. [2024-11-25 02:33:20,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-25 02:33:20,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:20,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:21,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:22,274 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:22,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:22,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1893 states and 3107 transitions. [2024-11-25 02:33:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3107 transitions. [2024-11-25 02:33:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-25 02:33:22,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:23,613 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:23,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:23,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1896 states and 3112 transitions. [2024-11-25 02:33:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3112 transitions. [2024-11-25 02:33:23,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 02:33:23,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:23,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:25,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1901 states and 3120 transitions. [2024-11-25 02:33:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3120 transitions. [2024-11-25 02:33:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-25 02:33:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:26,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1905 states and 3126 transitions. [2024-11-25 02:33:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3126 transitions. [2024-11-25 02:33:26,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-25 02:33:26,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:26,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:27,425 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:28,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1919 states and 3147 transitions. [2024-11-25 02:33:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3147 transitions. [2024-11-25 02:33:28,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-25 02:33:28,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:29,780 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1937 states and 3173 transitions. [2024-11-25 02:33:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3173 transitions. [2024-11-25 02:33:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:33:31,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:33,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:34,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:34,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1957 states and 3202 transitions. [2024-11-25 02:33:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3202 transitions. [2024-11-25 02:33:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-25 02:33:34,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1968 states and 3218 transitions. [2024-11-25 02:33:36,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3218 transitions. [2024-11-25 02:33:36,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 02:33:36,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:36,921 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1979 states and 3234 transitions. [2024-11-25 02:33:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3234 transitions. [2024-11-25 02:33:37,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-25 02:33:37,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:37,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:38,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:38,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1980 states and 3235 transitions. [2024-11-25 02:33:38,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3235 transitions. [2024-11-25 02:33:38,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-25 02:33:38,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:41,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2006 states and 3271 transitions. [2024-11-25 02:33:41,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3271 transitions. [2024-11-25 02:33:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 02:33:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:42,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:43,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:43,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2011 states and 3278 transitions. [2024-11-25 02:33:43,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3278 transitions. [2024-11-25 02:33:43,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-25 02:33:43,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:43,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:43,759 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:45,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 2026 states and 3299 transitions. [2024-11-25 02:33:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3299 transitions. [2024-11-25 02:33:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-25 02:33:45,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:45,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:45,841 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2035 states and 3309 transitions. [2024-11-25 02:33:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3309 transitions. [2024-11-25 02:33:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-25 02:33:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:46,470 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:47,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2048 states and 3325 transitions. [2024-11-25 02:33:47,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3325 transitions. [2024-11-25 02:33:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-25 02:33:47,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2052 states and 3330 transitions. [2024-11-25 02:33:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3330 transitions. [2024-11-25 02:33:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-25 02:33:48,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:48,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2054 states and 3333 transitions. [2024-11-25 02:33:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3333 transitions. [2024-11-25 02:33:48,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-25 02:33:48,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:48,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:49,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2055 states and 3334 transitions. [2024-11-25 02:33:49,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3334 transitions. [2024-11-25 02:33:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 02:33:49,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:49,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2090 states and 3377 transitions. [2024-11-25 02:33:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3377 transitions. [2024-11-25 02:33:53,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 02:33:53,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:53,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:54,014 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2094 states and 3382 transitions. [2024-11-25 02:33:54,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3382 transitions. [2024-11-25 02:33:54,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 02:33:54,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:54,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2096 states and 3386 transitions. [2024-11-25 02:33:55,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 3386 transitions. [2024-11-25 02:33:55,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-25 02:33:55,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:55,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:55,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:55,755 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:56,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2114 states and 3407 transitions. [2024-11-25 02:33:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3407 transitions. [2024-11-25 02:33:56,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 02:33:56,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:56,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:57,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:57,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2116 states and 3410 transitions. [2024-11-25 02:33:57,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 3410 transitions. [2024-11-25 02:33:57,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-25 02:33:57,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:57,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:57,989 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2120 states and 3416 transitions. [2024-11-25 02:33:58,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3416 transitions. [2024-11-25 02:33:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 02:33:58,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:58,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:59,329 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2167 states and 3472 transitions. [2024-11-25 02:34:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 3472 transitions. [2024-11-25 02:34:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 02:34:01,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:01,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:01,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:03,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2195 states and 3506 transitions. [2024-11-25 02:34:03,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3506 transitions. [2024-11-25 02:34:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 02:34:03,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:03,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:03,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:08,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2249 states and 3572 transitions. [2024-11-25 02:34:08,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 3572 transitions. [2024-11-25 02:34:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-25 02:34:08,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:09,414 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2260 states and 3585 transitions. [2024-11-25 02:34:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3585 transitions. [2024-11-25 02:34:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 02:34:09,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:12,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:12,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 2277 states and 3606 transitions. [2024-11-25 02:34:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 3606 transitions. [2024-11-25 02:34:12,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 02:34:12,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:12,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:14,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2280 states and 3610 transitions. [2024-11-25 02:34:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 3610 transitions. [2024-11-25 02:34:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-25 02:34:14,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:15,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2289 states and 3622 transitions. [2024-11-25 02:34:15,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3622 transitions. [2024-11-25 02:34:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 02:34:15,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:17,375 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:20,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:20,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 2346 states and 3688 transitions. [2024-11-25 02:34:20,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3688 transitions. [2024-11-25 02:34:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 02:34:20,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:21,642 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:22,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:22,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 2351 states and 3696 transitions. [2024-11-25 02:34:22,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 3696 transitions. [2024-11-25 02:34:22,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-25 02:34:22,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:22,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:23,424 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:25,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 2393 states and 3746 transitions. [2024-11-25 02:34:25,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3746 transitions. [2024-11-25 02:34:25,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 02:34:25,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:25,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:25,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:29,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2408 states and 3767 transitions. [2024-11-25 02:34:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3767 transitions. [2024-11-25 02:34:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-25 02:34:29,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:30,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:30,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 2416 states and 3777 transitions. [2024-11-25 02:34:30,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 3777 transitions. [2024-11-25 02:34:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-25 02:34:30,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:30,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:30,687 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:30,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:30,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2417 states and 3778 transitions. [2024-11-25 02:34:30,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3778 transitions. [2024-11-25 02:34:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 02:34:30,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:31,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:31,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 2426 states and 3789 transitions. [2024-11-25 02:34:31,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3789 transitions. [2024-11-25 02:34:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 02:34:31,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:31,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:32,480 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:37,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:37,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2505 states and 3882 transitions. [2024-11-25 02:34:37,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3882 transitions. [2024-11-25 02:34:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 02:34:37,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:37,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:37,956 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 2508 states and 3887 transitions. [2024-11-25 02:34:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3887 transitions. [2024-11-25 02:34:38,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 02:34:38,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:38,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:38,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:40,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 2511 states and 3892 transitions. [2024-11-25 02:34:40,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3892 transitions. [2024-11-25 02:34:40,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-25 02:34:40,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:40,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:40,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:40,535 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2516 states and 3898 transitions. [2024-11-25 02:34:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3898 transitions. [2024-11-25 02:34:40,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-25 02:34:40,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:40,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 2610 states and 4008 transitions. [2024-11-25 02:34:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 4008 transitions. [2024-11-25 02:34:46,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-25 02:34:46,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:47,436 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:47,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:47,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2611 states and 4009 transitions. [2024-11-25 02:34:47,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 4009 transitions. [2024-11-25 02:34:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-25 02:34:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:47,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 2628 states and 4029 transitions. [2024-11-25 02:34:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 4029 transitions. [2024-11-25 02:34:49,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-25 02:34:49,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:49,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:49,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:49,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2643 states and 4046 transitions. [2024-11-25 02:34:49,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 4046 transitions. [2024-11-25 02:34:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-25 02:34:49,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:50,386 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:50,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:50,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 2648 states and 4052 transitions. [2024-11-25 02:34:50,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 4052 transitions. [2024-11-25 02:34:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-25 02:34:50,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:51,378 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:51,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2657 states and 4063 transitions. [2024-11-25 02:34:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4063 transitions. [2024-11-25 02:34:51,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-25 02:34:51,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:51,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 2717 states and 4133 transitions. [2024-11-25 02:34:56,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 4133 transitions. [2024-11-25 02:34:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-25 02:34:56,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:56,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:56,805 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:57,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4142 states to 2724 states and 4142 transitions. [2024-11-25 02:34:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 4142 transitions. [2024-11-25 02:34:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-25 02:34:57,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:57,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:57,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2773 states and 4199 transitions. [2024-11-25 02:35:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 4199 transitions. [2024-11-25 02:35:00,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-25 02:35:00,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:00,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2777 states and 4204 transitions. [2024-11-25 02:35:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 4204 transitions. [2024-11-25 02:35:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-25 02:35:01,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:01,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:02,136 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:03,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2810 states and 4242 transitions. [2024-11-25 02:35:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 4242 transitions. [2024-11-25 02:35:03,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-25 02:35:03,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:04,536 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:04,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:04,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2812 states and 4245 transitions. [2024-11-25 02:35:04,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 4245 transitions. [2024-11-25 02:35:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 02:35:04,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:05,454 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 02:35:12,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:12,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3743 states and 5334 transitions. [2024-11-25 02:35:12,046 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5334 transitions. [2024-11-25 02:35:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-25 02:35:12,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:12,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:13,087 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:20,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:20,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 3864 states and 5638 transitions. [2024-11-25 02:35:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3864 states and 5638 transitions. [2024-11-25 02:35:20,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 02:35:20,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:20,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:29,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:29,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5781 states to 3986 states and 5781 transitions. [2024-11-25 02:35:29,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3986 states and 5781 transitions. [2024-11-25 02:35:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-25 02:35:29,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:29,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 4105 states and 5919 transitions. [2024-11-25 02:35:37,687 INFO L276 IsEmpty]: Start isEmpty. Operand 4105 states and 5919 transitions. [2024-11-25 02:35:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-25 02:35:37,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:37,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:38,385 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:39,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5933 states to 4113 states and 5933 transitions. [2024-11-25 02:35:39,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4113 states and 5933 transitions. [2024-11-25 02:35:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-25 02:35:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:35:42,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:42,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5956 states to 4118 states and 5956 transitions. [2024-11-25 02:35:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 4118 states and 5956 transitions. [2024-11-25 02:35:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-25 02:35:42,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:35:44,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:44,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5966 states to 4124 states and 5966 transitions. [2024-11-25 02:35:44,367 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 5966 transitions. [2024-11-25 02:35:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-25 02:35:44,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:44,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:44,875 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:45,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5971 states to 4127 states and 5971 transitions. [2024-11-25 02:35:45,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 5971 transitions. [2024-11-25 02:35:45,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:35:45,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:45,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:45,759 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:35:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5989 states to 4139 states and 5989 transitions. [2024-11-25 02:35:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4139 states and 5989 transitions. [2024-11-25 02:35:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:35:46,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:35:48,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6003 states to 4148 states and 6003 transitions. [2024-11-25 02:35:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 4148 states and 6003 transitions. [2024-11-25 02:35:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:35:48,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:35:50,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:50,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4156 states and 6017 transitions. [2024-11-25 02:35:50,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4156 states and 6017 transitions. [2024-11-25 02:35:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:35:50,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:50,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:35:52,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:52,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 4163 states and 6026 transitions. [2024-11-25 02:35:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4163 states and 6026 transitions. [2024-11-25 02:35:52,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 02:35:52,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:52,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:35:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6058 states to 4168 states and 6058 transitions. [2024-11-25 02:35:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 4168 states and 6058 transitions. [2024-11-25 02:35:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 02:35:54,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:35:55,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:55,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4172 states and 6065 transitions. [2024-11-25 02:35:55,714 INFO L276 IsEmpty]: Start isEmpty. Operand 4172 states and 6065 transitions. [2024-11-25 02:35:55,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 02:35:55,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:55,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:56,369 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:35:57,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:57,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6094 states to 4195 states and 6094 transitions. [2024-11-25 02:35:57,802 INFO L276 IsEmpty]: Start isEmpty. Operand 4195 states and 6094 transitions. [2024-11-25 02:35:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 02:35:57,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:35:59,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:59,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6111 states to 4204 states and 6111 transitions. [2024-11-25 02:35:59,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 6111 transitions. [2024-11-25 02:35:59,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 02:35:59,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:59,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:59,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:00,323 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 4209 states and 6126 transitions. [2024-11-25 02:36:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 4209 states and 6126 transitions. [2024-11-25 02:36:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 02:36:01,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:02,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6129 states to 4212 states and 6129 transitions. [2024-11-25 02:36:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4212 states and 6129 transitions. [2024-11-25 02:36:02,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 02:36:02,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:02,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:36:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6253 states to 4284 states and 6253 transitions. [2024-11-25 02:36:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 4284 states and 6253 transitions. [2024-11-25 02:36:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 02:36:11,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:11,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:12,531 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:36:14,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 4292 states and 6266 transitions. [2024-11-25 02:36:14,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4292 states and 6266 transitions. [2024-11-25 02:36:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-25 02:36:14,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:14,596 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:36:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6269 states to 4295 states and 6269 transitions. [2024-11-25 02:36:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 4295 states and 6269 transitions. [2024-11-25 02:36:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-25 02:36:14,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:17,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:17,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6286 states to 4309 states and 6286 transitions. [2024-11-25 02:36:17,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 6286 transitions. [2024-11-25 02:36:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-25 02:36:17,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:19,149 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:36:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:23,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 4368 states and 6386 transitions. [2024-11-25 02:36:23,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6386 transitions. [2024-11-25 02:36:23,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-25 02:36:23,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:25,282 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:36:26,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6391 states to 4372 states and 6391 transitions. [2024-11-25 02:36:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 6391 transitions. [2024-11-25 02:36:26,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-25 02:36:26,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:26,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:27,248 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:36:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6396 states to 4375 states and 6396 transitions. [2024-11-25 02:36:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 6396 transitions. [2024-11-25 02:36:28,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-25 02:36:28,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:28,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:33,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6457 states to 4391 states and 6457 transitions. [2024-11-25 02:36:33,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 6457 transitions. [2024-11-25 02:36:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-25 02:36:33,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:36:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6460 states to 4394 states and 6460 transitions. [2024-11-25 02:36:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 6460 transitions. [2024-11-25 02:36:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-25 02:36:35,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:35,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:35,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:36,283 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:37,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6465 states to 4395 states and 6465 transitions. [2024-11-25 02:36:37,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 6465 transitions. [2024-11-25 02:36:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-25 02:36:37,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 4414 states and 6504 transitions. [2024-11-25 02:36:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4414 states and 6504 transitions. [2024-11-25 02:36:44,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-25 02:36:44,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:44,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6531 states to 4428 states and 6531 transitions. [2024-11-25 02:36:50,291 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 6531 transitions. [2024-11-25 02:36:50,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-25 02:36:50,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:50,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:50,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6538 states to 4432 states and 6538 transitions. [2024-11-25 02:36:52,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 6538 transitions. [2024-11-25 02:36:52,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-25 02:36:52,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:52,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:52,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:54,086 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:55,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6550 states to 4440 states and 6550 transitions. [2024-11-25 02:36:55,645 INFO L276 IsEmpty]: Start isEmpty. Operand 4440 states and 6550 transitions. [2024-11-25 02:36:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-25 02:36:55,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:56,198 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:36:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:56,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6553 states to 4442 states and 6553 transitions. [2024-11-25 02:36:56,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6553 transitions. [2024-11-25 02:36:56,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-25 02:36:56,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:56,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 02:37:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7623 states to 5377 states and 7623 transitions. [2024-11-25 02:37:05,512 INFO L276 IsEmpty]: Start isEmpty. Operand 5377 states and 7623 transitions. [2024-11-25 02:37:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-25 02:37:05,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:05,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:06,881 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 138 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:09,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7641 states to 5386 states and 7641 transitions. [2024-11-25 02:37:09,690 INFO L276 IsEmpty]: Start isEmpty. Operand 5386 states and 7641 transitions. [2024-11-25 02:37:09,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-25 02:37:09,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:09,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:10,614 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:37:19,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7779 states to 5506 states and 7779 transitions. [2024-11-25 02:37:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 5506 states and 7779 transitions. [2024-11-25 02:37:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-25 02:37:19,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:20,582 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:37:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:21,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7779 states to 5507 states and 7779 transitions. [2024-11-25 02:37:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 5507 states and 7779 transitions. [2024-11-25 02:37:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-25 02:37:21,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:21,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:22,535 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:33,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:33,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7940 states to 5646 states and 7940 transitions. [2024-11-25 02:37:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 5646 states and 7940 transitions. [2024-11-25 02:37:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-25 02:37:33,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:34,364 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 143 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:37:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:38,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7966 states to 5664 states and 7966 transitions. [2024-11-25 02:37:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 5664 states and 7966 transitions. [2024-11-25 02:37:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-25 02:37:38,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:38,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:38,984 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:37:39,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:39,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7971 states to 5669 states and 7971 transitions. [2024-11-25 02:37:39,444 INFO L276 IsEmpty]: Start isEmpty. Operand 5669 states and 7971 transitions. [2024-11-25 02:37:39,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-25 02:37:39,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:37:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:40,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7975 states to 5673 states and 7975 transitions. [2024-11-25 02:37:40,779 INFO L276 IsEmpty]: Start isEmpty. Operand 5673 states and 7975 transitions. [2024-11-25 02:37:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:37:40,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:41,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:41,509 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7980 states to 5676 states and 7980 transitions. [2024-11-25 02:37:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 5676 states and 7980 transitions. [2024-11-25 02:37:42,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:37:42,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:42,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:43,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:44,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7989 states to 5682 states and 7989 transitions. [2024-11-25 02:37:44,861 INFO L276 IsEmpty]: Start isEmpty. Operand 5682 states and 7989 transitions. [2024-11-25 02:37:44,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:37:44,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:44,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:45,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:45,436 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7995 states to 5686 states and 7995 transitions. [2024-11-25 02:37:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 5686 states and 7995 transitions. [2024-11-25 02:37:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:37:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:47,091 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:47,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7998 states to 5688 states and 7998 transitions. [2024-11-25 02:37:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 5688 states and 7998 transitions. [2024-11-25 02:37:47,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:37:47,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:47,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:48,471 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:49,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8008 states to 5695 states and 8008 transitions. [2024-11-25 02:37:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 5695 states and 8008 transitions. [2024-11-25 02:37:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:37:49,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:49,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:49,954 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:52,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8017 states to 5702 states and 8017 transitions. [2024-11-25 02:37:52,481 INFO L276 IsEmpty]: Start isEmpty. Operand 5702 states and 8017 transitions. [2024-11-25 02:37:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:37:52,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:52,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8021 states to 5705 states and 8021 transitions. [2024-11-25 02:37:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 5705 states and 8021 transitions. [2024-11-25 02:37:54,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-25 02:37:54,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:56,393 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8094 states to 5766 states and 8094 transitions. [2024-11-25 02:38:01,992 INFO L276 IsEmpty]: Start isEmpty. Operand 5766 states and 8094 transitions. [2024-11-25 02:38:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:38:02,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:02,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:02,958 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:38:07,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:07,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8113 states to 5780 states and 8113 transitions. [2024-11-25 02:38:07,571 INFO L276 IsEmpty]: Start isEmpty. Operand 5780 states and 8113 transitions. [2024-11-25 02:38:07,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:38:07,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:38:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8117 states to 5784 states and 8117 transitions. [2024-11-25 02:38:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 5784 states and 8117 transitions. [2024-11-25 02:38:09,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:38:09,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:09,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:38:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8123 states to 5788 states and 8123 transitions. [2024-11-25 02:38:10,965 INFO L276 IsEmpty]: Start isEmpty. Operand 5788 states and 8123 transitions. [2024-11-25 02:38:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:38:10,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:12,073 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:38:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:13,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8123 states to 5789 states and 8123 transitions. [2024-11-25 02:38:13,132 INFO L276 IsEmpty]: Start isEmpty. Operand 5789 states and 8123 transitions. [2024-11-25 02:38:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:38:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:38:15,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:15,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8125 states to 5791 states and 8125 transitions. [2024-11-25 02:38:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 5791 states and 8125 transitions. [2024-11-25 02:38:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:38:15,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:15,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:16,099 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:38:17,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:17,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8128 states to 5793 states and 8128 transitions. [2024-11-25 02:38:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 5793 states and 8128 transitions. [2024-11-25 02:38:17,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:38:17,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:17,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:38:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8132 states to 5797 states and 8132 transitions. [2024-11-25 02:38:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 5797 states and 8132 transitions. [2024-11-25 02:38:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:38:19,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:20,318 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:38:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:21,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8132 states to 5798 states and 8132 transitions. [2024-11-25 02:38:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 5798 states and 8132 transitions. [2024-11-25 02:38:21,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-25 02:38:21,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:21,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:21,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:22,802 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:24,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:24,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8135 states to 5800 states and 8135 transitions. [2024-11-25 02:38:24,546 INFO L276 IsEmpty]: Start isEmpty. Operand 5800 states and 8135 transitions. [2024-11-25 02:38:24,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-25 02:38:24,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:24,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:38:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8166 states to 5825 states and 8166 transitions. [2024-11-25 02:38:29,706 INFO L276 IsEmpty]: Start isEmpty. Operand 5825 states and 8166 transitions. [2024-11-25 02:38:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-25 02:38:29,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:30,803 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:38:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8188 states to 5842 states and 8188 transitions. [2024-11-25 02:38:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 5842 states and 8188 transitions. [2024-11-25 02:38:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-25 02:38:33,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,190 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:38:34,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8193 states to 5846 states and 8193 transitions. [2024-11-25 02:38:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 5846 states and 8193 transitions. [2024-11-25 02:38:34,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-25 02:38:34,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:35,383 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:38:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8220 states to 5862 states and 8220 transitions. [2024-11-25 02:38:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 5862 states and 8220 transitions. [2024-11-25 02:38:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-25 02:38:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:39,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:40,616 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:38:43,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:43,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8240 states to 5876 states and 8240 transitions. [2024-11-25 02:38:43,793 INFO L276 IsEmpty]: Start isEmpty. Operand 5876 states and 8240 transitions. [2024-11-25 02:38:43,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-25 02:38:43,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:43,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:44,451 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked.