./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label13.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label13.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 67239f1bf7e0cdf325715bd48f4c9c86a0588f752ce48acb5db8e3f7bfd7cd18 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:11:58,460 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:11:58,562 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:11:58,569 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:11:58,571 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:11:58,611 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:11:58,614 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:11:58,614 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:11:58,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:11:58,617 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:11:58,618 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:11:58,618 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:11:58,619 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:11:58,619 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:11:58,620 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:11:58,621 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:11:58,621 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:11:58,622 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:11:58,622 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:11:58,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:11:58,623 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:11:58,626 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:11:58,627 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:11:58,627 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:11:58,628 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:11:58,628 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:11:58,629 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:11:58,629 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:58,630 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:11:58,630 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:11:58,631 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:11:58,632 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:11:58,632 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:11:58,633 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67239f1bf7e0cdf325715bd48f4c9c86a0588f752ce48acb5db8e3f7bfd7cd18 [2024-11-08 23:11:58,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:11:59,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:11:59,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:11:59,028 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:11:59,029 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:11:59,032 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label13.c Unable to find full path for "g++" [2024-11-08 23:12:00,955 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:12:01,400 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:12:01,401 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/sv-benchmarks/c/eca-rers2012/Problem03_label13.c [2024-11-08 23:12:01,425 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/data/7e8e44caa/abd4db2b5bb14e0a994bb8ccf75b4b9d/FLAG23a95aed8 [2024-11-08 23:12:01,450 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/data/7e8e44caa/abd4db2b5bb14e0a994bb8ccf75b4b9d [2024-11-08 23:12:01,453 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:12:01,455 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:12:01,458 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:12:01,459 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:12:01,468 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:12:01,469 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:01,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60858ffc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:01, skipping insertion in model container [2024-11-08 23:12:01,473 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:12:01" (1/1) ... [2024-11-08 23:12:01,571 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:12:02,245 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/sv-benchmarks/c/eca-rers2012/Problem03_label13.c[55139,55152] [2024-11-08 23:12:02,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:12:02,314 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:12:02,610 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/sv-benchmarks/c/eca-rers2012/Problem03_label13.c[55139,55152] [2024-11-08 23:12:02,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:12:02,656 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:12:02,657 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02 WrapperNode [2024-11-08 23:12:02,658 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:12:02,659 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:12:02,659 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:12:02,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:12:02,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:02,716 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:02,856 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 23:12:02,856 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:12:02,857 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:12:02,857 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:12:02,858 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:12:02,869 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:02,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:02,880 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:02,881 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:02,946 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:02,964 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:02,987 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:02,996 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:03,010 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:12:03,012 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:12:03,013 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:12:03,013 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:12:03,014 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:02" (1/1) ... [2024-11-08 23:12:03,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:12:03,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:12:03,047 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:12:03,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa936254-9f46-415f-b08f-04d4c4dd1c7a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:12:03,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:12:03,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:12:03,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:12:03,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:12:03,198 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:12:03,201 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:12:05,547 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 23:12:05,550 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:12:06,003 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:12:06,006 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:12:06,006 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:06 BoogieIcfgContainer [2024-11-08 23:12:06,007 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:12:06,007 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:12:06,008 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:12:06,018 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:12:06,018 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:12:06" (1/1) ... [2024-11-08 23:12:06,029 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:12:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 23:12:06,101 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 23:12:06,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:12:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 289 states and 557 transitions. [2024-11-08 23:12:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 557 transitions. [2024-11-08 23:12:08,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:12:08,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:08,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:09,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:09,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 292 states and 562 transitions. [2024-11-08 23:12:09,302 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 562 transitions. [2024-11-08 23:12:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:12:09,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:09,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:09,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 296 states and 569 transitions. [2024-11-08 23:12:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 569 transitions. [2024-11-08 23:12:09,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:12:09,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,087 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:10,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 301 states and 578 transitions. [2024-11-08 23:12:10,386 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 578 transitions. [2024-11-08 23:12:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:12:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:10,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,839 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:13,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 449 states and 870 transitions. [2024-11-08 23:12:13,451 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 870 transitions. [2024-11-08 23:12:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:12:13,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:13,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 453 states and 878 transitions. [2024-11-08 23:12:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 878 transitions. [2024-11-08 23:12:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:12:14,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 455 states and 881 transitions. [2024-11-08 23:12:14,587 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 881 transitions. [2024-11-08 23:12:14,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:12:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:15,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:15,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 464 states and 897 transitions. [2024-11-08 23:12:15,742 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 897 transitions. [2024-11-08 23:12:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:12:15,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:15,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:17,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 474 states and 935 transitions. [2024-11-08 23:12:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 935 transitions. [2024-11-08 23:12:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:12:17,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:17,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:18,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 477 states and 939 transitions. [2024-11-08 23:12:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 939 transitions. [2024-11-08 23:12:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:12:18,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:19,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 482 states and 947 transitions. [2024-11-08 23:12:19,102 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 947 transitions. [2024-11-08 23:12:19,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:12:19,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:19,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 487 states and 966 transitions. [2024-11-08 23:12:20,172 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 966 transitions. [2024-11-08 23:12:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:12:20,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:20,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:20,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 490 states and 970 transitions. [2024-11-08 23:12:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 970 transitions. [2024-11-08 23:12:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:12:20,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:20,672 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:20,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 494 states and 976 transitions. [2024-11-08 23:12:20,998 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 976 transitions. [2024-11-08 23:12:21,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:12:21,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:21,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 505 states and 997 transitions. [2024-11-08 23:12:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 997 transitions. [2024-11-08 23:12:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:12:22,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:24,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 514 states and 1012 transitions. [2024-11-08 23:12:24,078 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1012 transitions. [2024-11-08 23:12:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:12:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:24,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 656 states and 1194 transitions. [2024-11-08 23:12:26,112 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1194 transitions. [2024-11-08 23:12:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:12:26,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:26,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 657 states and 1195 transitions. [2024-11-08 23:12:26,355 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1195 transitions. [2024-11-08 23:12:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:12:26,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:27,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:27,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 660 states and 1219 transitions. [2024-11-08 23:12:27,522 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1219 transitions. [2024-11-08 23:12:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:12:27,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:27,803 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 666 states and 1232 transitions. [2024-11-08 23:12:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1232 transitions. [2024-11-08 23:12:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:12:28,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:29,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 675 states and 1245 transitions. [2024-11-08 23:12:29,275 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1245 transitions. [2024-11-08 23:12:29,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:12:29,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:29,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:29,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 678 states and 1250 transitions. [2024-11-08 23:12:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1250 transitions. [2024-11-08 23:12:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:12:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:30,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 681 states and 1255 transitions. [2024-11-08 23:12:30,943 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1255 transitions. [2024-11-08 23:12:30,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:12:30,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:30,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:31,197 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 682 states and 1257 transitions. [2024-11-08 23:12:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1257 transitions. [2024-11-08 23:12:31,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:12:31,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:31,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:31,732 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:31,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:31,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 685 states and 1261 transitions. [2024-11-08 23:12:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1261 transitions. [2024-11-08 23:12:31,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:12:31,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:31,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:32,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:32,184 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:32,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 688 states and 1265 transitions. [2024-11-08 23:12:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1265 transitions. [2024-11-08 23:12:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:12:32,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:32,694 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:34,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 705 states and 1291 transitions. [2024-11-08 23:12:34,609 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1291 transitions. [2024-11-08 23:12:34,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:34,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:34,791 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:36,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 713 states and 1327 transitions. [2024-11-08 23:12:36,234 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1327 transitions. [2024-11-08 23:12:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:36,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:36,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:37,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:37,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 719 states and 1339 transitions. [2024-11-08 23:12:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1339 transitions. [2024-11-08 23:12:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:37,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:37,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:37,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:37,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 720 states and 1340 transitions. [2024-11-08 23:12:37,874 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1340 transitions. [2024-11-08 23:12:37,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:37,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:37,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:38,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:38,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 727 states and 1354 transitions. [2024-11-08 23:12:38,850 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1354 transitions. [2024-11-08 23:12:38,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:38,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:38,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 728 states and 1354 transitions. [2024-11-08 23:12:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1354 transitions. [2024-11-08 23:12:39,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:39,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:39,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:39,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:40,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:40,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 739 states and 1369 transitions. [2024-11-08 23:12:40,474 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1369 transitions. [2024-11-08 23:12:40,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:40,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:40,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:40,904 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:42,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 749 states and 1385 transitions. [2024-11-08 23:12:42,612 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1385 transitions. [2024-11-08 23:12:42,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:42,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:42,710 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 758 states and 1404 transitions. [2024-11-08 23:12:44,355 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1404 transitions. [2024-11-08 23:12:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:44,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:44,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:45,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 763 states and 1413 transitions. [2024-11-08 23:12:45,377 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1413 transitions. [2024-11-08 23:12:45,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:45,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:45,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:45,493 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 772 states and 1424 transitions. [2024-11-08 23:12:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1424 transitions. [2024-11-08 23:12:45,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:45,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:45,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:46,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 773 states and 1426 transitions. [2024-11-08 23:12:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1426 transitions. [2024-11-08 23:12:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:46,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 777 states and 1434 transitions. [2024-11-08 23:12:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1434 transitions. [2024-11-08 23:12:47,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:47,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:47,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:47,592 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:47,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:47,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 779 states and 1435 transitions. [2024-11-08 23:12:47,900 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1435 transitions. [2024-11-08 23:12:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:47,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:47,982 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:48,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 781 states and 1437 transitions. [2024-11-08 23:12:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1437 transitions. [2024-11-08 23:12:48,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:48,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,429 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 785 states and 1443 transitions. [2024-11-08 23:12:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1443 transitions. [2024-11-08 23:12:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:49,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,425 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:49,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 787 states and 1444 transitions. [2024-11-08 23:12:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1444 transitions. [2024-11-08 23:12:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:49,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,658 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 789 states and 1445 transitions. [2024-11-08 23:12:50,041 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1445 transitions. [2024-11-08 23:12:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:12:50,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:50,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:50,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 790 states and 1446 transitions. [2024-11-08 23:12:50,158 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1446 transitions. [2024-11-08 23:12:50,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:12:50,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:50,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:50,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 791 states and 1449 transitions. [2024-11-08 23:12:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1449 transitions. [2024-11-08 23:12:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:12:50,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:50,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 798 states and 1460 transitions. [2024-11-08 23:12:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1460 transitions. [2024-11-08 23:12:51,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:12:51,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:51,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:51,717 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:52,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:52,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 801 states and 1465 transitions. [2024-11-08 23:12:52,143 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1465 transitions. [2024-11-08 23:12:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:12:52,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:52,335 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:53,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:53,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 804 states and 1469 transitions. [2024-11-08 23:12:53,014 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1469 transitions. [2024-11-08 23:12:53,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:12:53,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:53,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:53,183 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:12:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:53,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 805 states and 1470 transitions. [2024-11-08 23:12:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1470 transitions. [2024-11-08 23:12:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:12:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:53,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:53,816 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:54,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 818 states and 1487 transitions. [2024-11-08 23:12:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1487 transitions. [2024-11-08 23:12:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:12:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:54,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:55,117 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:12:56,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:56,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 828 states and 1535 transitions. [2024-11-08 23:12:56,090 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1535 transitions. [2024-11-08 23:12:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:12:56,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,629 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 841 states and 1561 transitions. [2024-11-08 23:12:59,632 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1561 transitions. [2024-11-08 23:12:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:12:59,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:59,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:59,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:00,099 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:01,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:01,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 855 states and 1579 transitions. [2024-11-08 23:13:01,503 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1579 transitions. [2024-11-08 23:13:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:13:01,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:03,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 865 states and 1594 transitions. [2024-11-08 23:13:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1594 transitions. [2024-11-08 23:13:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:13:03,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:03,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:04,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 866 states and 1594 transitions. [2024-11-08 23:13:04,214 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1594 transitions. [2024-11-08 23:13:04,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:13:04,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:04,510 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:05,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:05,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 868 states and 1598 transitions. [2024-11-08 23:13:05,536 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1598 transitions. [2024-11-08 23:13:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:13:05,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:05,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 869 states and 1599 transitions. [2024-11-08 23:13:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1599 transitions. [2024-11-08 23:13:05,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:13:05,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:05,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:06,373 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:07,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 873 states and 1607 transitions. [2024-11-08 23:13:07,302 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1607 transitions. [2024-11-08 23:13:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:13:07,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:08,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 878 states and 1616 transitions. [2024-11-08 23:13:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1616 transitions. [2024-11-08 23:13:08,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:13:08,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:12,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 904 states and 1808 transitions. [2024-11-08 23:13:12,249 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1808 transitions. [2024-11-08 23:13:12,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:13:12,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:12,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:12,556 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 918 states and 1944 transitions. [2024-11-08 23:13:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1944 transitions. [2024-11-08 23:13:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:13:14,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:14,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:13:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 940 states and 2054 transitions. [2024-11-08 23:13:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2054 transitions. [2024-11-08 23:13:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:13:16,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:16,962 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:18,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:18,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 955 states and 2104 transitions. [2024-11-08 23:13:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2104 transitions. [2024-11-08 23:13:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:13:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:18,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:19,089 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 985 states and 2170 transitions. [2024-11-08 23:13:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2170 transitions. [2024-11-08 23:13:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:13:25,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1008 states and 2202 transitions. [2024-11-08 23:13:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2202 transitions. [2024-11-08 23:13:28,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:13:28,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:28,850 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:30,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1015 states and 2209 transitions. [2024-11-08 23:13:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2209 transitions. [2024-11-08 23:13:30,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:13:30,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:30,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1021 states and 2216 transitions. [2024-11-08 23:13:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2216 transitions. [2024-11-08 23:13:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:13:32,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:32,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:32,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1026 states and 2222 transitions. [2024-11-08 23:13:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2222 transitions. [2024-11-08 23:13:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:13:33,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1028 states and 2225 transitions. [2024-11-08 23:13:35,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2225 transitions. [2024-11-08 23:13:35,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:13:35,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:13:38,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1056 states and 2355 transitions. [2024-11-08 23:13:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2355 transitions. [2024-11-08 23:13:38,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:13:38,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:38,815 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:39,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1068 states and 2391 transitions. [2024-11-08 23:13:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2391 transitions. [2024-11-08 23:13:39,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:13:39,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:39,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:39,907 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1093 states and 2446 transitions. [2024-11-08 23:13:43,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2446 transitions. [2024-11-08 23:13:43,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:13:43,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:46,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:46,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1111 states and 2488 transitions. [2024-11-08 23:13:46,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2488 transitions. [2024-11-08 23:13:46,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:13:46,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:46,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:46,883 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:50,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1132 states and 2540 transitions. [2024-11-08 23:13:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2540 transitions. [2024-11-08 23:13:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:13:50,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:51,033 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:51,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1144 states and 2562 transitions. [2024-11-08 23:13:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2562 transitions. [2024-11-08 23:13:51,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:13:51,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:51,974 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1162 states and 2596 transitions. [2024-11-08 23:13:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2596 transitions. [2024-11-08 23:13:53,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:13:53,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1186 states and 2634 transitions. [2024-11-08 23:13:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2634 transitions. [2024-11-08 23:13:58,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:13:58,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:58,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1208 states and 2685 transitions. [2024-11-08 23:14:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2685 transitions. [2024-11-08 23:14:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:14:02,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,665 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:07,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1235 states and 2725 transitions. [2024-11-08 23:14:07,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2725 transitions. [2024-11-08 23:14:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:14:07,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:07,912 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1248 states and 2750 transitions. [2024-11-08 23:14:09,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2750 transitions. [2024-11-08 23:14:09,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:14:09,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:09,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:09,761 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1261 states and 2770 transitions. [2024-11-08 23:14:10,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2770 transitions. [2024-11-08 23:14:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:14:10,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:11,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1266 states and 2776 transitions. [2024-11-08 23:14:11,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2776 transitions. [2024-11-08 23:14:11,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:14:11,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:11,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:12,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:12,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1280 states and 2802 transitions. [2024-11-08 23:14:12,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2802 transitions. [2024-11-08 23:14:12,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:14:12,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:12,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:13,153 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1294 states and 2834 transitions. [2024-11-08 23:14:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2834 transitions. [2024-11-08 23:14:15,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:14:15,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:15,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:15,649 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:16,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:16,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1302 states and 2856 transitions. [2024-11-08 23:14:16,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2856 transitions. [2024-11-08 23:14:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:14:16,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:16,673 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1307 states and 2860 transitions. [2024-11-08 23:14:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2860 transitions. [2024-11-08 23:14:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:14:17,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1312 states and 2864 transitions. [2024-11-08 23:14:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2864 transitions. [2024-11-08 23:14:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:14:18,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:25,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1341 states and 2910 transitions. [2024-11-08 23:14:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2910 transitions. [2024-11-08 23:14:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:14:25,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:14:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1351 states and 2922 transitions. [2024-11-08 23:14:26,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2922 transitions. [2024-11-08 23:14:26,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:14:26,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:26,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:26,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:14:28,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1359 states and 2933 transitions. [2024-11-08 23:14:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2933 transitions. [2024-11-08 23:14:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:14:28,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:14:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:29,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1362 states and 2936 transitions. [2024-11-08 23:14:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2936 transitions. [2024-11-08 23:14:29,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:14:29,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:29,653 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:14:30,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:30,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1363 states and 2936 transitions. [2024-11-08 23:14:30,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2936 transitions. [2024-11-08 23:14:30,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:14:30,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:30,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:30,144 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:14:30,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:30,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1364 states and 2936 transitions. [2024-11-08 23:14:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2936 transitions. [2024-11-08 23:14:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:14:30,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:30,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:31,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1365 states and 2938 transitions. [2024-11-08 23:14:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2938 transitions. [2024-11-08 23:14:31,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:14:31,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:31,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:31,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:31,708 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:35,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:35,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1383 states and 2969 transitions. [2024-11-08 23:14:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2969 transitions. [2024-11-08 23:14:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:14:35,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:36,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:36,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1387 states and 2974 transitions. [2024-11-08 23:14:36,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2974 transitions. [2024-11-08 23:14:36,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:14:36,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:36,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:37,031 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1391 states and 2981 transitions. [2024-11-08 23:14:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2981 transitions. [2024-11-08 23:14:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:14:38,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:38,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:38,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:38,612 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1392 states and 2984 transitions. [2024-11-08 23:14:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2984 transitions. [2024-11-08 23:14:39,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:14:39,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:39,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:44,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1406 states and 3003 transitions. [2024-11-08 23:14:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 3003 transitions. [2024-11-08 23:14:44,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:14:44,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:44,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:44,449 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:49,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:49,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1420 states and 3030 transitions. [2024-11-08 23:14:49,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 3030 transitions. [2024-11-08 23:14:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:14:49,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:49,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:49,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1430 states and 3042 transitions. [2024-11-08 23:14:50,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3042 transitions. [2024-11-08 23:14:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:14:50,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:54,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1452 states and 3082 transitions. [2024-11-08 23:14:54,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 3082 transitions. [2024-11-08 23:14:54,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:14:54,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,126 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:55,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1464 states and 3099 transitions. [2024-11-08 23:14:55,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3099 transitions. [2024-11-08 23:14:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:14:55,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:58,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:58,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1473 states and 3113 transitions. [2024-11-08 23:14:58,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3113 transitions. [2024-11-08 23:14:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:14:58,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1484 states and 3133 transitions. [2024-11-08 23:15:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3133 transitions. [2024-11-08 23:15:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:15:00,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:02,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1490 states and 3142 transitions. [2024-11-08 23:15:02,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3142 transitions. [2024-11-08 23:15:02,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:15:02,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:03,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:03,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1498 states and 3150 transitions. [2024-11-08 23:15:03,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3150 transitions. [2024-11-08 23:15:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:15:03,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:03,916 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1504 states and 3159 transitions. [2024-11-08 23:15:05,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3159 transitions. [2024-11-08 23:15:05,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:15:05,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:05,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1511 states and 3165 transitions. [2024-11-08 23:15:05,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 3165 transitions. [2024-11-08 23:15:05,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:15:05,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:15,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1544 states and 3212 transitions. [2024-11-08 23:15:15,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 3212 transitions. [2024-11-08 23:15:15,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:15:15,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:15,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:15,350 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:15,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:15,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1546 states and 3215 transitions. [2024-11-08 23:15:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3215 transitions. [2024-11-08 23:15:15,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:15:15,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:15,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:16,817 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1574 states and 3258 transitions. [2024-11-08 23:15:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3258 transitions. [2024-11-08 23:15:21,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:15:21,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:32,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1601 states and 3313 transitions. [2024-11-08 23:15:32,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3313 transitions. [2024-11-08 23:15:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:15:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1611 states and 3323 transitions. [2024-11-08 23:15:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 3323 transitions. [2024-11-08 23:15:35,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:15:35,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,923 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1623 states and 3339 transitions. [2024-11-08 23:15:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 3339 transitions. [2024-11-08 23:15:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:15:39,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:42,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 1635 states and 3354 transitions. [2024-11-08 23:15:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3354 transitions. [2024-11-08 23:15:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:15:42,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:45,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1647 states and 3369 transitions. [2024-11-08 23:15:45,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3369 transitions. [2024-11-08 23:15:45,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:15:45,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:45,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1649 states and 3371 transitions. [2024-11-08 23:15:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3371 transitions. [2024-11-08 23:15:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:15:46,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1651 states and 3373 transitions. [2024-11-08 23:15:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3373 transitions. [2024-11-08 23:15:47,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:15:47,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:47,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:48,047 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:15:51,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:51,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1665 states and 3390 transitions. [2024-11-08 23:15:51,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3390 transitions. [2024-11-08 23:15:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:15:51,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:59,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1695 states and 3437 transitions. [2024-11-08 23:15:59,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3437 transitions. [2024-11-08 23:15:59,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:15:59,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:59,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:11,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:11,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 1724 states and 3490 transitions. [2024-11-08 23:16:11,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3490 transitions. [2024-11-08 23:16:11,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:16:11,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:11,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:11,357 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:19,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 1745 states and 3527 transitions. [2024-11-08 23:16:19,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3527 transitions. [2024-11-08 23:16:19,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:16:19,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:22,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1751 states and 3531 transitions. [2024-11-08 23:16:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3531 transitions. [2024-11-08 23:16:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:16:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:22,223 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:25,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1762 states and 3546 transitions. [2024-11-08 23:16:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3546 transitions. [2024-11-08 23:16:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:16:25,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:28,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:28,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1773 states and 3561 transitions. [2024-11-08 23:16:28,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3561 transitions. [2024-11-08 23:16:28,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:16:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1778 states and 3568 transitions. [2024-11-08 23:16:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3568 transitions. [2024-11-08 23:16:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:16:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:30,924 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1783 states and 3574 transitions. [2024-11-08 23:16:33,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3574 transitions. [2024-11-08 23:16:33,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:16:33,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,666 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:16:34,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1785 states and 3576 transitions. [2024-11-08 23:16:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3576 transitions. [2024-11-08 23:16:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:16:34,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:35,197 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:16:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 1800 states and 3597 transitions. [2024-11-08 23:16:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3597 transitions. [2024-11-08 23:16:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:16:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:49,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1828 states and 3646 transitions. [2024-11-08 23:16:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3646 transitions. [2024-11-08 23:16:49,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:16:49,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:49,810 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:53,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1849 states and 3670 transitions. [2024-11-08 23:16:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3670 transitions. [2024-11-08 23:16:53,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:16:53,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:53,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:53,936 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:00,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:00,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1866 states and 3697 transitions. [2024-11-08 23:17:00,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3697 transitions. [2024-11-08 23:17:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:17:00,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:00,848 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1871 states and 3703 transitions. [2024-11-08 23:17:04,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3703 transitions. [2024-11-08 23:17:04,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:17:04,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:04,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:04,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1881 states and 3717 transitions. [2024-11-08 23:17:08,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3717 transitions. [2024-11-08 23:17:08,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:17:08,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:08,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:11,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 1885 states and 3723 transitions. [2024-11-08 23:17:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3723 transitions. [2024-11-08 23:17:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:17:11,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:11,363 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:12,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1887 states and 3726 transitions. [2024-11-08 23:17:12,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3726 transitions. [2024-11-08 23:17:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:17:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:13,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:14,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1890 states and 3729 transitions. [2024-11-08 23:17:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3729 transitions. [2024-11-08 23:17:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:17:14,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:17,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1895 states and 3733 transitions. [2024-11-08 23:17:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3733 transitions. [2024-11-08 23:17:17,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:17:17,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:17,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,128 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:19,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1897 states and 3734 transitions. [2024-11-08 23:17:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3734 transitions. [2024-11-08 23:17:19,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:17:19,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:19,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:17:24,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:24,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1921 states and 3765 transitions. [2024-11-08 23:17:24,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3765 transitions. [2024-11-08 23:17:24,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:17:24,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:24,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:31,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1934 states and 3788 transitions. [2024-11-08 23:17:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3788 transitions. [2024-11-08 23:17:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:17:31,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:31,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:31,522 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:38,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1956 states and 3820 transitions. [2024-11-08 23:17:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3820 transitions. [2024-11-08 23:17:38,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:17:38,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,706 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1957 states and 3821 transitions. [2024-11-08 23:17:39,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3821 transitions. [2024-11-08 23:17:39,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:17:39,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,138 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1963 states and 3832 transitions. [2024-11-08 23:17:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3832 transitions. [2024-11-08 23:17:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:17:44,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,956 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1970 states and 3842 transitions. [2024-11-08 23:17:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3842 transitions. [2024-11-08 23:17:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:17:49,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,935 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:51,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1974 states and 3846 transitions. [2024-11-08 23:17:51,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3846 transitions. [2024-11-08 23:17:51,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:17:51,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:51,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:51,951 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:17:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1982 states and 3856 transitions. [2024-11-08 23:17:55,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3856 transitions. [2024-11-08 23:17:55,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:17:55,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,282 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:18:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2020 states and 3916 transitions. [2024-11-08 23:18:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3916 transitions. [2024-11-08 23:18:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:18:09,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:09,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 2025 states and 3921 transitions. [2024-11-08 23:18:09,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3921 transitions. [2024-11-08 23:18:09,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:09,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:18:14,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:14,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2054 states and 3960 transitions. [2024-11-08 23:18:14,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3960 transitions. [2024-11-08 23:18:14,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:14,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:14,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:18:27,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 2082 states and 4014 transitions. [2024-11-08 23:18:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 4014 transitions. [2024-11-08 23:18:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:27,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,745 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 2083 states and 4015 transitions. [2024-11-08 23:18:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4015 transitions. [2024-11-08 23:18:30,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:30,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:30,688 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:18:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:36,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2100 states and 4033 transitions. [2024-11-08 23:18:36,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4033 transitions. [2024-11-08 23:18:36,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:36,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:37,092 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:38,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 2107 states and 4042 transitions. [2024-11-08 23:18:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4042 transitions. [2024-11-08 23:18:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:38,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,867 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:39,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2108 states and 4043 transitions. [2024-11-08 23:18:39,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 4043 transitions. [2024-11-08 23:18:39,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:39,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:39,708 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:18:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2113 states and 4048 transitions. [2024-11-08 23:18:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 4048 transitions. [2024-11-08 23:18:42,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:42,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:42,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:43,158 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2123 states and 4063 transitions. [2024-11-08 23:18:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 4063 transitions. [2024-11-08 23:18:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:47,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,463 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:18:48,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2124 states and 4063 transitions. [2024-11-08 23:18:48,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4063 transitions. [2024-11-08 23:18:48,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:48,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 2125 states and 4066 transitions. [2024-11-08 23:18:50,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4066 transitions. [2024-11-08 23:18:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:52,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 2128 states and 4070 transitions. [2024-11-08 23:18:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 4070 transitions. [2024-11-08 23:18:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:52,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:52,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,309 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:18:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2143 states and 4087 transitions. [2024-11-08 23:18:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4087 transitions. [2024-11-08 23:18:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:58,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:58,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:58,765 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2144 states and 4088 transitions. [2024-11-08 23:18:59,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4088 transitions. [2024-11-08 23:18:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:18:59,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:59,692 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:01,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2145 states and 4088 transitions. [2024-11-08 23:19:01,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 4088 transitions. [2024-11-08 23:19:01,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:19:01,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:01,353 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2146 states and 4088 transitions. [2024-11-08 23:19:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4088 transitions. [2024-11-08 23:19:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:19:02,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:03,130 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked.