./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:38:27,752 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:38:27,811 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:38:27,820 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:38:27,821 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:38:27,846 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:38:27,847 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:38:27,847 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:38:27,847 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:38:27,847 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:38:27,847 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:38:27,847 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:38:27,847 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:38:27,848 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:38:27,848 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:38:27,848 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:38:27,848 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:38:27,848 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:38:27,848 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:38:27,848 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:38:27,848 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:38:27,849 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:38:27,849 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:38:27,849 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:38:27,849 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:38:27,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:38:27,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:38:27,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:38:27,849 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:38:27,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:38:27,850 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_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f [2024-11-13 22:38:28,129 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:38:28,139 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:38:28,141 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:38:28,143 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:38:28,143 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:38:28,145 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-1.i Unable to find full path for "g++" [2024-11-13 22:38:30,067 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:38:30,494 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:38:30,495 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test4-1.i [2024-11-13 22:38:30,519 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/data/004c65731/540e0ab0a7624e259264cffce043ed60/FLAGe5a5c808d [2024-11-13 22:38:30,540 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/data/004c65731/540e0ab0a7624e259264cffce043ed60 [2024-11-13 22:38:30,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:38:30,545 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:38:30,546 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:38:30,546 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:38:30,553 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:38:30,553 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:30,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@286befb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:30, skipping insertion in model container [2024-11-13 22:38:30,555 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:38:30" (1/1) ... [2024-11-13 22:38:30,597 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:38:31,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:38:31,322 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:38:31,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:38:31,511 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:38:31,511 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31 WrapperNode [2024-11-13 22:38:31,512 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:38:31,513 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:38:31,513 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:38:31,513 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:38:31,518 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,566 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,640 INFO L138 Inliner]: procedures = 176, calls = 326, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1559 [2024-11-13 22:38:31,641 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:38:31,641 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:38:31,641 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:38:31,641 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:38:31,659 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,659 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,680 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,680 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,746 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,769 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,775 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,790 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,812 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:38:31,813 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:38:31,813 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:38:31,813 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:38:31,814 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:38:31" (1/1) ... [2024-11-13 22:38:31,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:38:31,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:38:31,853 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:38:31,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1bcfb9-37a9-4c95-be0d-77c7d59453fa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:38:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:38:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:38:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:38:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:38:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:38:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:38:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:38:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:38:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:38:31,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:38:32,199 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:38:32,201 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:38:35,588 INFO L? ?]: Removed 1493 outVars from TransFormulas that were not future-live. [2024-11-13 22:38:35,588 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:38:37,807 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:38:37,807 INFO L316 CfgBuilder]: Removed 60 assume(true) statements. [2024-11-13 22:38:37,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:38:37 BoogieIcfgContainer [2024-11-13 22:38:37,807 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:38:37,808 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:38:37,808 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:38:37,823 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:38:37,823 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:38:37" (1/1) ... [2024-11-13 22:38:37,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:38:37,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1105 states and 1222 transitions. [2024-11-13 22:38:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1222 transitions. [2024-11-13 22:38:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:38:37,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:38,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1106 states and 1223 transitions. [2024-11-13 22:38:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1223 transitions. [2024-11-13 22:38:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:38:38,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1105 states and 1222 transitions. [2024-11-13 22:38:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1222 transitions. [2024-11-13 22:38:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:38:38,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:38,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1104 states and 1221 transitions. [2024-11-13 22:38:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1221 transitions. [2024-11-13 22:38:38,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:38:38,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:38,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:38,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:38,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1103 states and 1220 transitions. [2024-11-13 22:38:38,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1220 transitions. [2024-11-13 22:38:38,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:38:38,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:38,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1102 states and 1219 transitions. [2024-11-13 22:38:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1219 transitions. [2024-11-13 22:38:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:38:38,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:38,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:38,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1104 states and 1224 transitions. [2024-11-13 22:38:38,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1224 transitions. [2024-11-13 22:38:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:38:38,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:38,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:39,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:39,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1106 states and 1228 transitions. [2024-11-13 22:38:39,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1228 transitions. [2024-11-13 22:38:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:38:39,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:39,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1106 states and 1222 transitions. [2024-11-13 22:38:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1222 transitions. [2024-11-13 22:38:39,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:38:39,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:39,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1106 states and 1220 transitions. [2024-11-13 22:38:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1220 transitions. [2024-11-13 22:38:39,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:38:39,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:39,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:39,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1108 states and 1224 transitions. [2024-11-13 22:38:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1224 transitions. [2024-11-13 22:38:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:38:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:39,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:40,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1067 states and 1178 transitions. [2024-11-13 22:38:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1178 transitions. [2024-11-13 22:38:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:38:40,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1064 states and 1174 transitions. [2024-11-13 22:38:40,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1174 transitions. [2024-11-13 22:38:40,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:38:40,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:40,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1061 states and 1170 transitions. [2024-11-13 22:38:40,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1170 transitions. [2024-11-13 22:38:40,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:38:40,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1058 states and 1166 transitions. [2024-11-13 22:38:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1166 transitions. [2024-11-13 22:38:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:38:40,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1055 states and 1162 transitions. [2024-11-13 22:38:41,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1162 transitions. [2024-11-13 22:38:41,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:38:41,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:41,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1052 states and 1158 transitions. [2024-11-13 22:38:41,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1158 transitions. [2024-11-13 22:38:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:38:41,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:41,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1049 states and 1154 transitions. [2024-11-13 22:38:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1154 transitions. [2024-11-13 22:38:41,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:38:41,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:41,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1046 states and 1150 transitions. [2024-11-13 22:38:41,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1150 transitions. [2024-11-13 22:38:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:38:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:41,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:42,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:42,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1045 states and 1149 transitions. [2024-11-13 22:38:42,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1149 transitions. [2024-11-13 22:38:42,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:38:42,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:42,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:43,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1044 states and 1148 transitions. [2024-11-13 22:38:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1148 transitions. [2024-11-13 22:38:43,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:38:43,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:43,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:44,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1044 states and 1147 transitions. [2024-11-13 22:38:44,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1147 transitions. [2024-11-13 22:38:44,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:38:44,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:44,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:44,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1043 states and 1146 transitions. [2024-11-13 22:38:44,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1146 transitions. [2024-11-13 22:38:44,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:38:44,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:44,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:45,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:45,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1042 states and 1145 transitions. [2024-11-13 22:38:45,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1145 transitions. [2024-11-13 22:38:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:38:45,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:45,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1041 states and 1144 transitions. [2024-11-13 22:38:45,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1144 transitions. [2024-11-13 22:38:45,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:38:45,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:45,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1040 states and 1143 transitions. [2024-11-13 22:38:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1143 transitions. [2024-11-13 22:38:45,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:38:45,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:45,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1040 states and 1142 transitions. [2024-11-13 22:38:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1142 transitions. [2024-11-13 22:38:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:38:46,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:46,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1040 states and 1141 transitions. [2024-11-13 22:38:46,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1141 transitions. [2024-11-13 22:38:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:38:46,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:46,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:46,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1039 states and 1140 transitions. [2024-11-13 22:38:46,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1140 transitions. [2024-11-13 22:38:46,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:38:46,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:46,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1038 states and 1139 transitions. [2024-11-13 22:38:46,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1139 transitions. [2024-11-13 22:38:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:38:46,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:56,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:38:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1038 states and 1137 transitions. [2024-11-13 22:38:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1137 transitions. [2024-11-13 22:38:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:38:56,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:56,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:58,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1045 states and 1145 transitions. [2024-11-13 22:38:58,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1145 transitions. [2024-11-13 22:38:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:38:58,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:58,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:58,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:58,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1045 states and 1144 transitions. [2024-11-13 22:38:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1144 transitions. [2024-11-13 22:38:58,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:38:58,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:58,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:59,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1037 states and 1135 transitions. [2024-11-13 22:38:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1135 transitions. [2024-11-13 22:38:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:38:59,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:03,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:39:03,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:03,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 1036 states and 1134 transitions. [2024-11-13 22:39:03,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1134 transitions. [2024-11-13 22:39:03,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:39:03,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:03,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:03,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:03,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1035 states and 1133 transitions. [2024-11-13 22:39:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1133 transitions. [2024-11-13 22:39:03,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:39:03,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:03,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:03,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:04,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1034 states and 1132 transitions. [2024-11-13 22:39:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1132 transitions. [2024-11-13 22:39:04,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:39:04,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:04,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:04,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:04,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:04,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1033 states and 1131 transitions. [2024-11-13 22:39:04,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1131 transitions. [2024-11-13 22:39:04,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:39:04,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:04,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:04,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:04,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 1032 states and 1130 transitions. [2024-11-13 22:39:04,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1130 transitions. [2024-11-13 22:39:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:39:04,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:04,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1031 states and 1129 transitions. [2024-11-13 22:39:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1129 transitions. [2024-11-13 22:39:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:39:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:04,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:04,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 1030 states and 1128 transitions. [2024-11-13 22:39:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1128 transitions. [2024-11-13 22:39:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:39:04,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:05,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:10,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:39:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:10,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1072 states and 1173 transitions. [2024-11-13 22:39:10,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1173 transitions. [2024-11-13 22:39:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:39:10,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:10,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:10,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:10,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:10,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:10,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1071 states and 1172 transitions. [2024-11-13 22:39:10,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1172 transitions. [2024-11-13 22:39:10,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:39:10,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:10,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:11,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1070 states and 1171 transitions. [2024-11-13 22:39:11,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1171 transitions. [2024-11-13 22:39:11,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:39:11,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:11,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1069 states and 1168 transitions. [2024-11-13 22:39:11,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1168 transitions. [2024-11-13 22:39:11,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:39:11,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:11,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1068 states and 1167 transitions. [2024-11-13 22:39:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1167 transitions. [2024-11-13 22:39:15,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:39:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:15,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:15,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:15,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1067 states and 1166 transitions. [2024-11-13 22:39:15,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1166 transitions. [2024-11-13 22:39:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:39:15,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:15,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:16,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:16,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1066 states and 1165 transitions. [2024-11-13 22:39:16,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1165 transitions. [2024-11-13 22:39:16,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:39:16,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:16,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1065 states and 1163 transitions. [2024-11-13 22:39:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1163 transitions. [2024-11-13 22:39:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:39:16,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:16,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:16,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:16,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1064 states and 1162 transitions. [2024-11-13 22:39:16,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1162 transitions. [2024-11-13 22:39:16,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:39:16,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:16,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1063 states and 1161 transitions. [2024-11-13 22:39:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1161 transitions. [2024-11-13 22:39:18,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:39:18,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:19,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:21,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1062 states and 1160 transitions. [2024-11-13 22:39:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1160 transitions. [2024-11-13 22:39:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:39:21,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:22,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:22,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1061 states and 1159 transitions. [2024-11-13 22:39:22,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1159 transitions. [2024-11-13 22:39:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:39:22,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:22,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1060 states and 1158 transitions. [2024-11-13 22:39:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1158 transitions. [2024-11-13 22:39:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:39:23,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:24,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:26,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1063 states and 1165 transitions. [2024-11-13 22:39:26,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1165 transitions. [2024-11-13 22:39:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:39:26,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:31,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1066 states and 1175 transitions. [2024-11-13 22:39:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1175 transitions. [2024-11-13 22:39:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:39:31,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:31,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:32,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1067 states and 1177 transitions. [2024-11-13 22:39:32,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1177 transitions. [2024-11-13 22:39:32,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:39:32,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:32,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:32,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:33,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 1068 states and 1179 transitions. [2024-11-13 22:39:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1179 transitions. [2024-11-13 22:39:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:39:33,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:34,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:39:38,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:38,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1056 states and 1154 transitions. [2024-11-13 22:39:38,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1154 transitions. [2024-11-13 22:39:38,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:39:38,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:38,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1055 states and 1153 transitions. [2024-11-13 22:39:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1153 transitions. [2024-11-13 22:39:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:39:41,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:41,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:45,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:45,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1054 states and 1152 transitions. [2024-11-13 22:39:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1152 transitions. [2024-11-13 22:39:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:39:45,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:45,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:45,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1053 states and 1151 transitions. [2024-11-13 22:39:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1151 transitions. [2024-11-13 22:39:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:39:46,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:46,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1052 states and 1150 transitions. [2024-11-13 22:39:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1150 transitions. [2024-11-13 22:39:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:39:47,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:48,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1051 states and 1149 transitions. [2024-11-13 22:39:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1149 transitions. [2024-11-13 22:39:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:39:52,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:52,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:52,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:54,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:57,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:57,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1050 states and 1148 transitions. [2024-11-13 22:39:57,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1148 transitions. [2024-11-13 22:39:57,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:39:57,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:57,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:57,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:58,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:58,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1049 states and 1147 transitions. [2024-11-13 22:39:58,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1147 transitions. [2024-11-13 22:39:58,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:39:58,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:58,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:58,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:39:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:59,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1048 states and 1146 transitions. [2024-11-13 22:39:59,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1146 transitions. [2024-11-13 22:39:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:39:59,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:59,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:59,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:01,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:04,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:04,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1047 states and 1145 transitions. [2024-11-13 22:40:04,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1145 transitions. [2024-11-13 22:40:04,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:40:04,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:04,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:06,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:09,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:09,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1046 states and 1144 transitions. [2024-11-13 22:40:09,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1144 transitions. [2024-11-13 22:40:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:40:09,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:09,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1045 states and 1143 transitions. [2024-11-13 22:40:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1143 transitions. [2024-11-13 22:40:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:40:09,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:10,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1044 states and 1142 transitions. [2024-11-13 22:40:10,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1142 transitions. [2024-11-13 22:40:10,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:40:10,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:10,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1043 states and 1141 transitions. [2024-11-13 22:40:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1141 transitions. [2024-11-13 22:40:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:40:16,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1042 states and 1140 transitions. [2024-11-13 22:40:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1140 transitions. [2024-11-13 22:40:27,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:40:27,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:29,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1041 states and 1139 transitions. [2024-11-13 22:40:29,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1139 transitions. [2024-11-13 22:40:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:40:29,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:29,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:30,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:30,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 1040 states and 1138 transitions. [2024-11-13 22:40:30,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1138 transitions. [2024-11-13 22:40:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:40:30,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:30,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1039 states and 1137 transitions. [2024-11-13 22:40:35,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1137 transitions. [2024-11-13 22:40:35,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:40:35,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:35,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:40,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:48,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1038 states and 1136 transitions. [2024-11-13 22:40:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1136 transitions. [2024-11-13 22:40:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:40:48,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:49,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:49,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1037 states and 1135 transitions. [2024-11-13 22:40:49,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1135 transitions. [2024-11-13 22:40:49,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:40:49,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:49,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:50,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 1036 states and 1134 transitions. [2024-11-13 22:40:50,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1134 transitions. [2024-11-13 22:40:50,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:40:50,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:50,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:59,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1035 states and 1133 transitions. [2024-11-13 22:40:59,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1133 transitions. [2024-11-13 22:40:59,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:40:59,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1034 states and 1132 transitions. [2024-11-13 22:41:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1132 transitions. [2024-11-13 22:41:13,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:41:13,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:13,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:13,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 1025 states and 1122 transitions. [2024-11-13 22:41:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1122 transitions. [2024-11-13 22:41:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:41:13,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:13,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:14,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:14,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 1024 states and 1121 transitions. [2024-11-13 22:41:14,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1121 transitions. [2024-11-13 22:41:14,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:41:14,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:14,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:14,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 1023 states and 1120 transitions. [2024-11-13 22:41:15,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1120 transitions. [2024-11-13 22:41:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:41:15,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:18,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:18,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 1022 states and 1119 transitions. [2024-11-13 22:41:18,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1119 transitions. [2024-11-13 22:41:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:41:18,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:18,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:25,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:25,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 1021 states and 1118 transitions. [2024-11-13 22:41:25,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1118 transitions. [2024-11-13 22:41:25,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:41:25,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:25,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:32,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:51,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 1020 states and 1117 transitions. [2024-11-13 22:41:51,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1117 transitions. [2024-11-13 22:41:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:41:51,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:17,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:17,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 1019 states and 1116 transitions. [2024-11-13 22:42:17,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1116 transitions. [2024-11-13 22:42:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:42:17,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:22,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 1021 states and 1116 transitions. [2024-11-13 22:42:22,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1116 transitions. [2024-11-13 22:42:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:42:22,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:23,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:30,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:30,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 1023 states and 1119 transitions. [2024-11-13 22:42:30,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1119 transitions. [2024-11-13 22:42:30,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:42:30,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:30,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:30,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:31,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:37,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 1024 states and 1120 transitions. [2024-11-13 22:42:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1120 transitions. [2024-11-13 22:42:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:42:37,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:37,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:37,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:45,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 1025 states and 1122 transitions. [2024-11-13 22:42:45,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1122 transitions. [2024-11-13 22:42:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:42:45,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:53,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:53,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 1026 states and 1123 transitions. [2024-11-13 22:42:53,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1123 transitions. [2024-11-13 22:42:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:42:53,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:53,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:53,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:01,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 1027 states and 1124 transitions. [2024-11-13 22:43:01,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1124 transitions. [2024-11-13 22:43:01,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:43:01,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:01,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:03,181 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:09,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:09,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 1028 states and 1125 transitions. [2024-11-13 22:43:09,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1125 transitions. [2024-11-13 22:43:09,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:43:09,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:09,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:11,562 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:18,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 1029 states and 1126 transitions. [2024-11-13 22:43:18,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1126 transitions. [2024-11-13 22:43:18,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:43:18,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:20,075 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:26,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 1030 states and 1127 transitions. [2024-11-13 22:43:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1127 transitions. [2024-11-13 22:43:26,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:43:26,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:26,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:28,609 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 1031 states and 1128 transitions. [2024-11-13 22:43:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1128 transitions. [2024-11-13 22:43:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:43:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:40,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 1032 states and 1128 transitions. [2024-11-13 22:44:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1128 transitions. [2024-11-13 22:44:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:44:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:05,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 1033 states and 1130 transitions. [2024-11-13 22:44:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1130 transitions. [2024-11-13 22:44:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:44:13,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,423 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:22,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1034 states and 1131 transitions. [2024-11-13 22:44:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1131 transitions. [2024-11-13 22:44:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:44:22,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:25,475 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1035 states and 1131 transitions. [2024-11-13 22:44:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1131 transitions. [2024-11-13 22:44:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:44:36,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1036 states and 1132 transitions. [2024-11-13 22:44:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1132 transitions. [2024-11-13 22:44:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:44:42,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:44,705 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1037 states and 1133 transitions. [2024-11-13 22:44:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1133 transitions. [2024-11-13 22:44:49,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:44:49,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:49,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:00,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1038 states and 1135 transitions. [2024-11-13 22:45:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1135 transitions. [2024-11-13 22:45:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:45:00,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:02,507 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:10,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1039 states and 1136 transitions. [2024-11-13 22:45:10,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1136 transitions. [2024-11-13 22:45:10,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:45:10,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:10,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1040 states and 1137 transitions. [2024-11-13 22:45:20,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1137 transitions. [2024-11-13 22:45:20,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:45:20,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:20,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:24,360 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:39,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1041 states and 1137 transitions. [2024-11-13 22:45:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1137 transitions. [2024-11-13 22:45:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:45:39,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:39,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:46,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 1042 states and 1138 transitions. [2024-11-13 22:45:46,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1138 transitions. [2024-11-13 22:45:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:45:46,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,299 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:52,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:52,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1043 states and 1139 transitions. [2024-11-13 22:45:52,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1139 transitions. [2024-11-13 22:45:52,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:45:52,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:52,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:57,792 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:05,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1044 states and 1141 transitions. [2024-11-13 22:46:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1141 transitions. [2024-11-13 22:46:05,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:46:05,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1045 states and 1141 transitions. [2024-11-13 22:46:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1141 transitions. [2024-11-13 22:46:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:46:16,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:16,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:19,995 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1046 states and 1143 transitions. [2024-11-13 22:46:25,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1143 transitions. [2024-11-13 22:46:25,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:46:25,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:29,088 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1047 states and 1143 transitions. [2024-11-13 22:46:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1143 transitions. [2024-11-13 22:46:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:46:38,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:49,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:49,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1048 states and 1145 transitions. [2024-11-13 22:46:49,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1145 transitions. [2024-11-13 22:46:49,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:46:49,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:49,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:52,455 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:02,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1049 states and 1145 transitions. [2024-11-13 22:47:02,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1145 transitions. [2024-11-13 22:47:02,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:47:02,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:02,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:04,921 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:11,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1050 states and 1146 transitions. [2024-11-13 22:47:11,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1146 transitions. [2024-11-13 22:47:11,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:11,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,416 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:28,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1051 states and 1148 transitions. [2024-11-13 22:47:28,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1148 transitions. [2024-11-13 22:47:28,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:47:28,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1052 states and 1148 transitions. [2024-11-13 22:47:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1148 transitions. [2024-11-13 22:47:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:47:46,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:57,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:57,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1053 states and 1149 transitions. [2024-11-13 22:47:57,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1149 transitions. [2024-11-13 22:47:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:47:57,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:57,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:57,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:00,867 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1054 states and 1150 transitions. [2024-11-13 22:48:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1150 transitions. [2024-11-13 22:48:08,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:48:08,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:08,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,651 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1055 states and 1151 transitions. [2024-11-13 22:48:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1151 transitions. [2024-11-13 22:48:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:48:17,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:24,649 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:33,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1056 states and 1153 transitions. [2024-11-13 22:48:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1153 transitions. [2024-11-13 22:48:33,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:48:33,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:33,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,147 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:47,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1057 states and 1154 transitions. [2024-11-13 22:48:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1154 transitions. [2024-11-13 22:48:47,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:48:47,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1058 states and 1154 transitions. [2024-11-13 22:49:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1154 transitions. [2024-11-13 22:49:07,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:49:07,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:12,181 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:19,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1059 states and 1156 transitions. [2024-11-13 22:49:19,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1156 transitions. [2024-11-13 22:49:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:49:19,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:24,215 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:34,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1060 states and 1156 transitions. [2024-11-13 22:49:34,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1156 transitions. [2024-11-13 22:49:34,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:49:34,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:34,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,098 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1061 states and 1158 transitions. [2024-11-13 22:49:45,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1158 transitions. [2024-11-13 22:49:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:49:45,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:58,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1062 states and 1158 transitions. [2024-11-13 22:49:58,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1158 transitions. [2024-11-13 22:49:58,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:49:58,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:58,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:58,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:01,826 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1063 states and 1159 transitions. [2024-11-13 22:50:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1159 transitions. [2024-11-13 22:50:07,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:50:07,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:07,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:16,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1064 states and 1160 transitions. [2024-11-13 22:50:16,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1160 transitions. [2024-11-13 22:50:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:50:16,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:22,022 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:30,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1065 states and 1162 transitions. [2024-11-13 22:50:30,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1162 transitions. [2024-11-13 22:50:30,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:50:30,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:30,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1066 states and 1163 transitions. [2024-11-13 22:50:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1163 transitions. [2024-11-13 22:50:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:50:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:22,747 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.