./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.05.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.05.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9 --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 8067f6f3f9b2e7af84aa5945c9ed2ea4ff7d9ddfc1aa86a10fb4bb83ea8bdef8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:55:21,744 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:55:21,811 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 02:55:21,816 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:55:21,816 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:55:21,841 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:55:21,842 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:55:21,842 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:55:21,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:55:21,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:55:21,844 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:55:21,845 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:55:21,845 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 02:55:21,846 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:55:21,846 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 02:55:21,847 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:55:21,847 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:55:21,848 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:55:21,848 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:55:21,848 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 02:55:21,849 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:55:21,850 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:55:21,850 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:55:21,851 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:55:21,851 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:55:21,851 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:55:21,852 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:55:21,852 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:55:21,853 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:55:21,853 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:55:21,854 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:55:21,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:55:21,854 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:55:21,855 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_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8067f6f3f9b2e7af84aa5945c9ed2ea4ff7d9ddfc1aa86a10fb4bb83ea8bdef8 [2023-12-03 02:55:22,071 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:55:22,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:55:22,094 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:55:22,096 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:55:22,096 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:55:22,097 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.05.cil-2.c [2023-12-03 02:55:24,821 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:55:25,011 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:55:25,013 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.05.cil-2.c [2023-12-03 02:55:25,028 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/data/a8a03b744/e60317df33eb4406b3fef4cc9980749a/FLAG3b80b826f [2023-12-03 02:55:25,040 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/data/a8a03b744/e60317df33eb4406b3fef4cc9980749a [2023-12-03 02:55:25,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:55:25,043 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:55:25,044 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:55:25,044 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:55:25,048 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:55:25,049 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,050 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72293447 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25, skipping insertion in model container [2023-12-03 02:55:25,050 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,099 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:55:25,222 WARN L240 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_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.05.cil-2.c[911,924] [2023-12-03 02:55:25,277 WARN L240 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_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.05.cil-2.c[8416,8429] [2023-12-03 02:55:25,336 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:55:25,349 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:55:25,360 WARN L240 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_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.05.cil-2.c[911,924] [2023-12-03 02:55:25,384 WARN L240 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_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.05.cil-2.c[8416,8429] [2023-12-03 02:55:25,421 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:55:25,442 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:55:25,442 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25 WrapperNode [2023-12-03 02:55:25,442 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:55:25,443 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:55:25,444 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:55:25,444 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:55:25,449 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,462 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,496 INFO L138 Inliner]: procedures = 65, calls = 77, calls flagged for inlining = 33, calls inlined = 33, statements flattened = 694 [2023-12-03 02:55:25,497 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:55:25,497 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:55:25,497 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:55:25,497 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:55:25,507 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,512 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,512 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,524 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,535 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,539 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,542 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,548 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:55:25,549 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:55:25,549 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:55:25,549 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:55:25,550 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:55:25" (1/1) ... [2023-12-03 02:55:25,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:55:25,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:55:25,579 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:55:25,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c79d270a-a9c1-4c83-a8c7-e35ac74f3227/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:55:25,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:55:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-12-03 02:55:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-12-03 02:55:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2023-12-03 02:55:25,618 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2023-12-03 02:55:25,618 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2023-12-03 02:55:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2023-12-03 02:55:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2023-12-03 02:55:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2023-12-03 02:55:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events1 [2023-12-03 02:55:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events1 [2023-12-03 02:55:25,619 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2023-12-03 02:55:25,619 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2023-12-03 02:55:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2023-12-03 02:55:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2023-12-03 02:55:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads1 [2023-12-03 02:55:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads1 [2023-12-03 02:55:25,620 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2023-12-03 02:55:25,620 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2023-12-03 02:55:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels1 [2023-12-03 02:55:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels1 [2023-12-03 02:55:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2023-12-03 02:55:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2023-12-03 02:55:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:55:25,621 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2023-12-03 02:55:25,621 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2023-12-03 02:55:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events1 [2023-12-03 02:55:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events1 [2023-12-03 02:55:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:55:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:55:25,622 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2023-12-03 02:55:25,622 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2023-12-03 02:55:25,623 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2023-12-03 02:55:25,623 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2023-12-03 02:55:25,740 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:55:25,743 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:55:26,264 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##56: assume !(1 == ~q_free~0); [2023-12-03 02:55:26,265 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##55: assume 1 == ~q_free~0;~c_dr_st~0 := 2;~c_dr_pc~0 := 2;~a_t~0 := do_read_c_~a~0#1; [2023-12-03 02:55:26,318 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:55:26,643 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:55:26,643 INFO L309 CfgBuilder]: Removed 12 assume(true) statements. [2023-12-03 02:55:26,645 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:55:26 BoogieIcfgContainer [2023-12-03 02:55:26,645 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:55:26,646 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:55:26,646 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:55:26,656 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:55:26,656 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:55:26" (1/1) ... [2023-12-03 02:55:26,665 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:55:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:26,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 202 states and 295 transitions. [2023-12-03 02:55:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 295 transitions. [2023-12-03 02:55:26,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-03 02:55:26,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:26,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:27,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 207 states and 300 transitions. [2023-12-03 02:55:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 300 transitions. [2023-12-03 02:55:27,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 02:55:27,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:27,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:27,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 213 states and 311 transitions. [2023-12-03 02:55:27,462 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 311 transitions. [2023-12-03 02:55:27,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-03 02:55:27,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:28,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 226 states and 336 transitions. [2023-12-03 02:55:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 336 transitions. [2023-12-03 02:55:28,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-03 02:55:28,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:28,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:28,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:29,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 225 states and 331 transitions. [2023-12-03 02:55:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 331 transitions. [2023-12-03 02:55:29,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:29,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:29,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:29,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:30,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 235 states and 350 transitions. [2023-12-03 02:55:30,052 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 350 transitions. [2023-12-03 02:55:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:30,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:30,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:30,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:30,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 252 states and 382 transitions. [2023-12-03 02:55:30,411 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 382 transitions. [2023-12-03 02:55:30,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:30,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:30,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:30,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:30,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 253 states and 382 transitions. [2023-12-03 02:55:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 382 transitions. [2023-12-03 02:55:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:30,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:30,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:30,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:30,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 254 states and 382 transitions. [2023-12-03 02:55:30,599 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 382 transitions. [2023-12-03 02:55:30,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:30,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:30,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:30,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 255 states and 382 transitions. [2023-12-03 02:55:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 382 transitions. [2023-12-03 02:55:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:30,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:30,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:30,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:30,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:30,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 256 states and 382 transitions. [2023-12-03 02:55:30,783 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 382 transitions. [2023-12-03 02:55:30,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:30,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:30,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:30,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:31,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 271 states and 415 transitions. [2023-12-03 02:55:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 415 transitions. [2023-12-03 02:55:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:31,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:31,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 272 states and 415 transitions. [2023-12-03 02:55:31,429 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 415 transitions. [2023-12-03 02:55:31,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:31,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:31,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:31,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:31,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 273 states and 415 transitions. [2023-12-03 02:55:31,528 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 415 transitions. [2023-12-03 02:55:31,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:31,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:31,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:31,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:32,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 282 states and 436 transitions. [2023-12-03 02:55:32,128 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 436 transitions. [2023-12-03 02:55:32,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:32,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:32,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:32,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:32,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 283 states and 436 transitions. [2023-12-03 02:55:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 436 transitions. [2023-12-03 02:55:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:55:32,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:32,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:32,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:32,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:32,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 291 states and 450 transitions. [2023-12-03 02:55:32,646 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 450 transitions. [2023-12-03 02:55:32,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 02:55:32,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:32,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:32,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:32,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 294 states and 456 transitions. [2023-12-03 02:55:32,700 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 456 transitions. [2023-12-03 02:55:32,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 02:55:32,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:32,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:55:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 302 states and 469 transitions. [2023-12-03 02:55:33,001 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 469 transitions. [2023-12-03 02:55:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 02:55:33,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:55:36,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 316 states and 504 transitions. [2023-12-03 02:55:36,069 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 504 transitions. [2023-12-03 02:55:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 02:55:36,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:36,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:55:37,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 321 states and 510 transitions. [2023-12-03 02:55:37,912 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 510 transitions. [2023-12-03 02:55:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 02:55:37,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:37,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:55:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 320 states and 506 transitions. [2023-12-03 02:55:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 506 transitions. [2023-12-03 02:55:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 02:55:38,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:39,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 322 states and 510 transitions. [2023-12-03 02:55:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 510 transitions. [2023-12-03 02:55:39,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 02:55:39,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:39,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:39,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:55:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:39,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 325 states and 515 transitions. [2023-12-03 02:55:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 515 transitions. [2023-12-03 02:55:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 02:55:39,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:39,752 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 327 states and 518 transitions. [2023-12-03 02:55:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 518 transitions. [2023-12-03 02:55:39,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:39,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:39,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 02:55:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:39,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 332 states and 525 transitions. [2023-12-03 02:55:39,979 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 525 transitions. [2023-12-03 02:55:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:39,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:55:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 341 states and 541 transitions. [2023-12-03 02:55:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 541 transitions. [2023-12-03 02:55:41,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:41,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:55:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:44,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 366 states and 598 transitions. [2023-12-03 02:55:44,592 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 598 transitions. [2023-12-03 02:55:44,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:44,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:44,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:47,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:47,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 372 states and 616 transitions. [2023-12-03 02:55:47,252 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 616 transitions. [2023-12-03 02:55:47,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:47,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:47,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:51,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 384 states and 655 transitions. [2023-12-03 02:55:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 655 transitions. [2023-12-03 02:55:51,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:51,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:51,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:51,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:51,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:51,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:51,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 385 states and 658 transitions. [2023-12-03 02:55:51,860 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 658 transitions. [2023-12-03 02:55:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:51,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:51,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:51,934 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:52,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:52,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 388 states and 666 transitions. [2023-12-03 02:55:52,712 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 666 transitions. [2023-12-03 02:55:52,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:52,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:52,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:52,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:53,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:53,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 391 states and 672 transitions. [2023-12-03 02:55:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 672 transitions. [2023-12-03 02:55:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:53,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:53,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:53,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 393 states and 675 transitions. [2023-12-03 02:55:53,779 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 675 transitions. [2023-12-03 02:55:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:53,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:54,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 394 states and 677 transitions. [2023-12-03 02:55:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 677 transitions. [2023-12-03 02:55:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:54,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:54,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:54,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 395 states and 679 transitions. [2023-12-03 02:55:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 679 transitions. [2023-12-03 02:55:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:54,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:54,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:55,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 398 states and 683 transitions. [2023-12-03 02:55:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 683 transitions. [2023-12-03 02:55:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:55,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:56,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:56,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 398 states and 673 transitions. [2023-12-03 02:55:56,738 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 673 transitions. [2023-12-03 02:55:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 02:55:56,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:56,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:56,779 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:56,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:56,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 398 states and 669 transitions. [2023-12-03 02:55:56,992 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 669 transitions. [2023-12-03 02:55:56,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 02:55:56,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:57,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:57,036 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:55:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 403 states and 677 transitions. [2023-12-03 02:55:57,506 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 677 transitions. [2023-12-03 02:55:57,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 02:55:57,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:57,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:55:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 405 states and 680 transitions. [2023-12-03 02:55:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 680 transitions. [2023-12-03 02:55:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 02:55:57,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:58,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:58,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 403 states and 676 transitions. [2023-12-03 02:55:58,077 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 676 transitions. [2023-12-03 02:55:58,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 02:55:58,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:58,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:58,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:58,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 404 states and 677 transitions. [2023-12-03 02:55:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 677 transitions. [2023-12-03 02:55:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 02:55:58,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:58,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:58,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:58,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 405 states and 678 transitions. [2023-12-03 02:55:58,683 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 678 transitions. [2023-12-03 02:55:58,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 02:55:58,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:58,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:58,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 406 states and 679 transitions. [2023-12-03 02:55:58,980 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 679 transitions. [2023-12-03 02:55:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 02:55:58,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:58,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 02:55:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:59,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 394 states and 656 transitions. [2023-12-03 02:55:59,063 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 656 transitions. [2023-12-03 02:55:59,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 02:55:59,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:59,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:55:59,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:55:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 397 states and 662 transitions. [2023-12-03 02:55:59,136 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 662 transitions. [2023-12-03 02:55:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 02:55:59,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:55:59,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:55:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:55:59,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:56:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:06,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 422 states and 725 transitions. [2023-12-03 02:56:06,150 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 725 transitions. [2023-12-03 02:56:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 02:56:06,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:06,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:06,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:06,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 424 states and 730 transitions. [2023-12-03 02:56:06,844 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 730 transitions. [2023-12-03 02:56:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 02:56:06,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 426 states and 735 transitions. [2023-12-03 02:56:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 735 transitions. [2023-12-03 02:56:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 02:56:07,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:07,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:07,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 429 states and 741 transitions. [2023-12-03 02:56:08,541 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 741 transitions. [2023-12-03 02:56:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 02:56:08,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:08,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:09,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 432 states and 747 transitions. [2023-12-03 02:56:09,149 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 747 transitions. [2023-12-03 02:56:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 02:56:09,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:09,212 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 435 states and 753 transitions. [2023-12-03 02:56:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 753 transitions. [2023-12-03 02:56:09,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 02:56:09,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:09,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:09,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:10,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:10,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 438 states and 760 transitions. [2023-12-03 02:56:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 760 transitions. [2023-12-03 02:56:10,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:56:10,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:10,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:10,552 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:12,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:12,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 447 states and 776 transitions. [2023-12-03 02:56:12,192 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 776 transitions. [2023-12-03 02:56:12,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 02:56:12,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:12,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 445 states and 771 transitions. [2023-12-03 02:56:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 771 transitions. [2023-12-03 02:56:12,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 02:56:12,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:12,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 446 states and 772 transitions. [2023-12-03 02:56:12,748 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 772 transitions. [2023-12-03 02:56:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 02:56:12,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 447 states and 773 transitions. [2023-12-03 02:56:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 773 transitions. [2023-12-03 02:56:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 02:56:13,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:13,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:13,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 448 states and 774 transitions. [2023-12-03 02:56:13,378 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 774 transitions. [2023-12-03 02:56:13,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 02:56:13,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:13,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:13,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:13,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 436 states and 751 transitions. [2023-12-03 02:56:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 751 transitions. [2023-12-03 02:56:13,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 02:56:13,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:13,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:13,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:56:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:13,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 436 states and 749 transitions. [2023-12-03 02:56:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 749 transitions. [2023-12-03 02:56:13,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:56:13,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:13,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:14,240 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:56:22,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:22,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 464 states and 817 transitions. [2023-12-03 02:56:22,463 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 817 transitions. [2023-12-03 02:56:22,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:56:22,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:23,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:23,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 466 states and 822 transitions. [2023-12-03 02:56:23,170 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 822 transitions. [2023-12-03 02:56:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:56:23,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:23,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:23,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:23,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:23,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 468 states and 827 transitions. [2023-12-03 02:56:23,919 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 827 transitions. [2023-12-03 02:56:23,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:56:23,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:23,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:25,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:25,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 471 states and 833 transitions. [2023-12-03 02:56:25,171 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 833 transitions. [2023-12-03 02:56:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:56:25,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:25,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:25,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:27,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 477 states and 846 transitions. [2023-12-03 02:56:27,017 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 846 transitions. [2023-12-03 02:56:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:56:27,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:27,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 479 states and 851 transitions. [2023-12-03 02:56:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 851 transitions. [2023-12-03 02:56:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:56:27,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 480 states and 853 transitions. [2023-12-03 02:56:28,063 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 853 transitions. [2023-12-03 02:56:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 02:56:28,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:28,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 478 states and 849 transitions. [2023-12-03 02:56:28,402 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 849 transitions. [2023-12-03 02:56:28,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 02:56:28,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:28,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:28,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:28,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:28,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 479 states and 850 transitions. [2023-12-03 02:56:28,765 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 850 transitions. [2023-12-03 02:56:28,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 02:56:28,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:28,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:29,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 480 states and 851 transitions. [2023-12-03 02:56:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 851 transitions. [2023-12-03 02:56:29,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 02:56:29,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:29,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:29,147 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:56:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 480 states and 850 transitions. [2023-12-03 02:56:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 850 transitions. [2023-12-03 02:56:29,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 02:56:29,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:29,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 481 states and 851 transitions. [2023-12-03 02:56:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 851 transitions. [2023-12-03 02:56:29,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 02:56:29,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:29,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:29,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 469 states and 827 transitions. [2023-12-03 02:56:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 827 transitions. [2023-12-03 02:56:29,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 02:56:29,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:29,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:29,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:56:29,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:29,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 471 states and 831 transitions. [2023-12-03 02:56:29,775 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 831 transitions. [2023-12-03 02:56:29,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 02:56:29,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:30,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:56:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 502 states and 905 transitions. [2023-12-03 02:56:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 905 transitions. [2023-12-03 02:56:42,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 02:56:42,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:42,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:42,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 504 states and 910 transitions. [2023-12-03 02:56:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 910 transitions. [2023-12-03 02:56:43,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 02:56:43,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:43,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:43,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 514 states and 933 transitions. [2023-12-03 02:56:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 933 transitions. [2023-12-03 02:56:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 02:56:47,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:47,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:47,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:48,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 516 states and 938 transitions. [2023-12-03 02:56:48,532 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 938 transitions. [2023-12-03 02:56:48,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 02:56:48,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:48,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:48,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:48,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 517 states and 940 transitions. [2023-12-03 02:56:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 940 transitions. [2023-12-03 02:56:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 02:56:48,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 515 states and 936 transitions. [2023-12-03 02:56:49,264 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 936 transitions. [2023-12-03 02:56:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 02:56:49,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 516 states and 937 transitions. [2023-12-03 02:56:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 937 transitions. [2023-12-03 02:56:49,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 02:56:49,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:49,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:49,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:50,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 517 states and 938 transitions. [2023-12-03 02:56:50,109 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 938 transitions. [2023-12-03 02:56:50,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 02:56:50,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:56:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:54,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 528 states and 960 transitions. [2023-12-03 02:56:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 960 transitions. [2023-12-03 02:56:54,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 02:56:54,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:54,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:54,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:54,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 529 states and 961 transitions. [2023-12-03 02:56:54,574 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 961 transitions. [2023-12-03 02:56:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-03 02:56:54,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:54,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:56:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 518 states and 938 transitions. [2023-12-03 02:56:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 938 transitions. [2023-12-03 02:56:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 02:56:55,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:56:55,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 520 states and 942 transitions. [2023-12-03 02:56:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 942 transitions. [2023-12-03 02:56:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 02:56:55,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:55,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:56:55,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:56:55,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 522 states and 945 transitions. [2023-12-03 02:56:55,961 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 945 transitions. [2023-12-03 02:56:55,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 02:56:55,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:56:55,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:56:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:56:57,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:57:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:13,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 556 states and 1026 transitions. [2023-12-03 02:57:13,720 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1026 transitions. [2023-12-03 02:57:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 02:57:13,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:14,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:14,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 558 states and 1031 transitions. [2023-12-03 02:57:14,695 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1031 transitions. [2023-12-03 02:57:14,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 02:57:14,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:14,729 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:19,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:19,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 565 states and 1048 transitions. [2023-12-03 02:57:19,091 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1048 transitions. [2023-12-03 02:57:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 02:57:19,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:19,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 568 states and 1054 transitions. [2023-12-03 02:57:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1054 transitions. [2023-12-03 02:57:20,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 02:57:20,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:20,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:20,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:20,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 570 states and 1059 transitions. [2023-12-03 02:57:21,985 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1059 transitions. [2023-12-03 02:57:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-03 02:57:21,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:22,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 571 states and 1061 transitions. [2023-12-03 02:57:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1061 transitions. [2023-12-03 02:57:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 02:57:22,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 02:57:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:22,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 571 states and 1060 transitions. [2023-12-03 02:57:22,553 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1060 transitions. [2023-12-03 02:57:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 02:57:22,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:22,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 569 states and 1056 transitions. [2023-12-03 02:57:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1056 transitions. [2023-12-03 02:57:22,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 02:57:22,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:22,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:23,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 570 states and 1057 transitions. [2023-12-03 02:57:23,385 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1057 transitions. [2023-12-03 02:57:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 02:57:23,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:23,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:23,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:23,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 571 states and 1058 transitions. [2023-12-03 02:57:23,889 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1058 transitions. [2023-12-03 02:57:23,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 02:57:23,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:23,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:24,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:57:30,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 585 states and 1087 transitions. [2023-12-03 02:57:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1087 transitions. [2023-12-03 02:57:30,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 02:57:30,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:30,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:30,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:31,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 586 states and 1088 transitions. [2023-12-03 02:57:31,256 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1088 transitions. [2023-12-03 02:57:31,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 02:57:31,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:32,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:32,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 575 states and 1065 transitions. [2023-12-03 02:57:32,255 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1065 transitions. [2023-12-03 02:57:32,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:57:32,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:32,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:32,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:57:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 577 states and 1068 transitions. [2023-12-03 02:57:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1068 transitions. [2023-12-03 02:57:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:57:32,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:57:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:32,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 579 states and 1072 transitions. [2023-12-03 02:57:32,510 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1072 transitions. [2023-12-03 02:57:32,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:57:32,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:32,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:32,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:57:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:33,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 581 states and 1075 transitions. [2023-12-03 02:57:33,034 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1075 transitions. [2023-12-03 02:57:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:57:33,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:34,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:57:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 618 states and 1160 transitions. [2023-12-03 02:57:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1160 transitions. [2023-12-03 02:57:56,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:57:56,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:56,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:57:58,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:57:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 620 states and 1166 transitions. [2023-12-03 02:57:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1166 transitions. [2023-12-03 02:57:58,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:57:58,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:57:58,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:57:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:57:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:02,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 624 states and 1177 transitions. [2023-12-03 02:58:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1177 transitions. [2023-12-03 02:58:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:58:02,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:02,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:04,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:05,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 627 states and 1183 transitions. [2023-12-03 02:58:05,000 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1183 transitions. [2023-12-03 02:58:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:58:05,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:07,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 630 states and 1189 transitions. [2023-12-03 02:58:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1189 transitions. [2023-12-03 02:58:07,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:58:07,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:07,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:09,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 632 states and 1195 transitions. [2023-12-03 02:58:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1195 transitions. [2023-12-03 02:58:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:58:09,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 633 states and 1197 transitions. [2023-12-03 02:58:09,798 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1197 transitions. [2023-12-03 02:58:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-03 02:58:09,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:09,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:09,816 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 02:58:10,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 638 states and 1204 transitions. [2023-12-03 02:58:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1204 transitions. [2023-12-03 02:58:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-03 02:58:10,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:10,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-03 02:58:10,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:10,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 639 states and 1207 transitions. [2023-12-03 02:58:10,464 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1207 transitions. [2023-12-03 02:58:10,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 02:58:10,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:10,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:10,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 637 states and 1203 transitions. [2023-12-03 02:58:10,932 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1203 transitions. [2023-12-03 02:58:10,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 02:58:10,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:10,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:10,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:11,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:11,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 638 states and 1204 transitions. [2023-12-03 02:58:11,531 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1204 transitions. [2023-12-03 02:58:11,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 02:58:11,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:11,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:12,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:12,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 639 states and 1205 transitions. [2023-12-03 02:58:12,210 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1205 transitions. [2023-12-03 02:58:12,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 02:58:12,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:12,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:12,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 641 states and 1208 transitions. [2023-12-03 02:58:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1208 transitions. [2023-12-03 02:58:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 02:58:12,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:12,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:12,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:22,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:22,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 658 states and 1243 transitions. [2023-12-03 02:58:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1243 transitions. [2023-12-03 02:58:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 02:58:22,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:22,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:22,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:22,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:22,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 659 states and 1244 transitions. [2023-12-03 02:58:22,807 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1244 transitions. [2023-12-03 02:58:22,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 02:58:22,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:22,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 648 states and 1221 transitions. [2023-12-03 02:58:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1221 transitions. [2023-12-03 02:58:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-03 02:58:23,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:23,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:24,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 650 states and 1224 transitions. [2023-12-03 02:58:24,033 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1224 transitions. [2023-12-03 02:58:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-03 02:58:24,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:24,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:24,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 652 states and 1227 transitions. [2023-12-03 02:58:24,157 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1227 transitions. [2023-12-03 02:58:24,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-03 02:58:24,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:24,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:24,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:24,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 654 states and 1231 transitions. [2023-12-03 02:58:24,280 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1231 transitions. [2023-12-03 02:58:24,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-03 02:58:24,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:24,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:24,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:24,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 656 states and 1234 transitions. [2023-12-03 02:58:24,947 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1234 transitions. [2023-12-03 02:58:24,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-03 02:58:24,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:24,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:32,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 672 states and 1267 transitions. [2023-12-03 02:58:32,199 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1267 transitions. [2023-12-03 02:58:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 02:58:32,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:32,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:58:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:32,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 673 states and 1269 transitions. [2023-12-03 02:58:32,816 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1269 transitions. [2023-12-03 02:58:32,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-03 02:58:32,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:32,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 675 states and 1272 transitions. [2023-12-03 02:58:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1272 transitions. [2023-12-03 02:58:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-03 02:58:32,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:32,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 677 states and 1275 transitions. [2023-12-03 02:58:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1275 transitions. [2023-12-03 02:58:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-03 02:58:32,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:44,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:44,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 697 states and 1315 transitions. [2023-12-03 02:58:44,224 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1315 transitions. [2023-12-03 02:58:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 02:58:44,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:44,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:58:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:44,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 697 states and 1314 transitions. [2023-12-03 02:58:44,300 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1314 transitions. [2023-12-03 02:58:44,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 02:58:44,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:44,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:44,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:44,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 699 states and 1317 transitions. [2023-12-03 02:58:44,408 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1317 transitions. [2023-12-03 02:58:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 02:58:44,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:44,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:44,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 701 states and 1320 transitions. [2023-12-03 02:58:44,517 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1320 transitions. [2023-12-03 02:58:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 02:58:44,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:44,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:44,562 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 703 states and 1323 transitions. [2023-12-03 02:58:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1323 transitions. [2023-12-03 02:58:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 02:58:44,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:44,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:44,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 705 states and 1327 transitions. [2023-12-03 02:58:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1327 transitions. [2023-12-03 02:58:44,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 02:58:44,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:44,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:44,721 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:58:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:45,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 707 states and 1330 transitions. [2023-12-03 02:58:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1330 transitions. [2023-12-03 02:58:45,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 02:58:45,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:45,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:45,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 709 states and 1333 transitions. [2023-12-03 02:58:45,295 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1333 transitions. [2023-12-03 02:58:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 02:58:45,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:45,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:45,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:45,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:45,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 711 states and 1336 transitions. [2023-12-03 02:58:45,368 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1336 transitions. [2023-12-03 02:58:45,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 02:58:45,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:45,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:45,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 713 states and 1339 transitions. [2023-12-03 02:58:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1339 transitions. [2023-12-03 02:58:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 02:58:45,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:45,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:58:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:58:58,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 736 states and 1385 transitions. [2023-12-03 02:58:58,208 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1385 transitions. [2023-12-03 02:58:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 02:58:58,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:58:58,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:58:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:58:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-03 02:59:03,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 736 states and 1384 transitions. [2023-12-03 02:59:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1384 transitions. [2023-12-03 02:59:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 02:59:03,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:03,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:59:03,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:03,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 738 states and 1387 transitions. [2023-12-03 02:59:03,589 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1387 transitions. [2023-12-03 02:59:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 02:59:03,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:03,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:59:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 740 states and 1390 transitions. [2023-12-03 02:59:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1390 transitions. [2023-12-03 02:59:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 02:59:03,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:59:03,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 742 states and 1393 transitions. [2023-12-03 02:59:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1393 transitions. [2023-12-03 02:59:03,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 02:59:03,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:03,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:59:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:03,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 744 states and 1396 transitions. [2023-12-03 02:59:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1396 transitions. [2023-12-03 02:59:03,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 02:59:03,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:03,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:03,930 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 02:59:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:15,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 760 states and 1431 transitions. [2023-12-03 02:59:15,855 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1431 transitions. [2023-12-03 02:59:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 02:59:15,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:15,969 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 02:59:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 762 states and 1434 transitions. [2023-12-03 02:59:16,038 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1434 transitions. [2023-12-03 02:59:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 02:59:16,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 02:59:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 764 states and 1437 transitions. [2023-12-03 02:59:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1437 transitions. [2023-12-03 02:59:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 02:59:16,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 02:59:16,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:16,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 766 states and 1440 transitions. [2023-12-03 02:59:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1440 transitions. [2023-12-03 02:59:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 02:59:16,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 02:59:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:16,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 768 states and 1443 transitions. [2023-12-03 02:59:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1443 transitions. [2023-12-03 02:59:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 02:59:16,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:16,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-03 02:59:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:16,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 770 states and 1446 transitions. [2023-12-03 02:59:16,725 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1446 transitions. [2023-12-03 02:59:16,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 02:59:16,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:16,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:16,808 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:59:26,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:26,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 783 states and 1474 transitions. [2023-12-03 02:59:26,620 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1474 transitions. [2023-12-03 02:59:26,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:59:26,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:26,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-03 02:59:29,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:29,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 783 states and 1473 transitions. [2023-12-03 02:59:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1473 transitions. [2023-12-03 02:59:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 02:59:29,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:29,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:29,170 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-03 02:59:40,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:40,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 801 states and 1511 transitions. [2023-12-03 02:59:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1511 transitions. [2023-12-03 02:59:40,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 02:59:40,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:40,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:40,608 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:59:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 803 states and 1514 transitions. [2023-12-03 02:59:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1514 transitions. [2023-12-03 02:59:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 02:59:40,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:40,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:40,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:40,897 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:59:40,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:40,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 805 states and 1517 transitions. [2023-12-03 02:59:40,956 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1517 transitions. [2023-12-03 02:59:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 02:59:40,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:40,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:59:41,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:41,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 807 states and 1520 transitions. [2023-12-03 02:59:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1520 transitions. [2023-12-03 02:59:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 02:59:41,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:41,184 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:59:41,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:41,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 809 states and 1523 transitions. [2023-12-03 02:59:41,241 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1523 transitions. [2023-12-03 02:59:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 02:59:41,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:41,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:41,326 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-03 02:59:49,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 819 states and 1544 transitions. [2023-12-03 02:59:49,523 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1544 transitions. [2023-12-03 02:59:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:59:49,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:49,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:49,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:49,547 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-03 02:59:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:59:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 831 states and 1570 transitions. [2023-12-03 02:59:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1570 transitions. [2023-12-03 02:59:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:59:50,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:59:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:59:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:59:51,541 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-03 03:00:02,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:02,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 858 states and 1623 transitions. [2023-12-03 03:00:02,956 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1623 transitions. [2023-12-03 03:00:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 03:00:02,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:02,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 14 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-03 03:00:05,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:05,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 865 states and 1638 transitions. [2023-12-03 03:00:05,256 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1638 transitions. [2023-12-03 03:00:05,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:05,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:06,269 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:09,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:09,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:09,786 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:09,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:09,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:09,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:09,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:09,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:09,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:10,005 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:10,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:10,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:10,038 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:10,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:10,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:10,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:10,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:10,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:10,254 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:10,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:10,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:10,378 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:10,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:10,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:10,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:10,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:10,509 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:10,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:10,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:10,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:10,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:10,635 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:10,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:10,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:10,753 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:10,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:10,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:10,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:11,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:11,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:11,064 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:11,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:11,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:11,154 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:11,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:11,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:11,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:11,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:11,316 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:11,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:11,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:11,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:11,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:11,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:11,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:11,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:11,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:11,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:11,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:11,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:11,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:11,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:11,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:11,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:11,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:11,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:11,819 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:11,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:11,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:11,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:11,946 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:11,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:11,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:11,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:12,033 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:12,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:12,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:12,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:12,164 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:12,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:12,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:12,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:12,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:12,341 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:12,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:12,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:12,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:12,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:12,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:12,467 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:12,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:12,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:12,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:12,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:12,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:12,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:12,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:12,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:12,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:12,924 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:12,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:12,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:13,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:13,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:13,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:13,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:13,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:13,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:13,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:13,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:13,300 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:13,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:13,337 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:13,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:13,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:13,427 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:13,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:13,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:13,465 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:13,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:13,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:13,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:13,552 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:13,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:13,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:13,591 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:13,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:13,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:13,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:13,684 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:13,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:13,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:13,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:13,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:13,850 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:13,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:13,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:13,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:13,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:13,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:13,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:13,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:13,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:14,057 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:14,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:14,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:14,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:14,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:14,206 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:14,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:14,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:14,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:14,414 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:14,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:14,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:14,449 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:14,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:14,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:14,534 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:14,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:14,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:14,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:14,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:14,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:14,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:14,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:14,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:14,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:14,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:14,798 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:14,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:14,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:14,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:14,923 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:14,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:15,008 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:15,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:15,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:15,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:15,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:15,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:15,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:15,373 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:15,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:15,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:15,408 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:15,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:15,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:15,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:15,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:15,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:15,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:15,762 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:15,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:15,793 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:15,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:15,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:15,914 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:16,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:16,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:16,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:16,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:16,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:16,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:16,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:16,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:16,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:16,330 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:16,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:16,362 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:16,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:16,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:16,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:16,449 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:16,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:16,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:16,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:16,598 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:16,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:16,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:16,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:16,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:16,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:16,717 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:16,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:16,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:16,804 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:16,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:16,925 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:16,959 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:16,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:16,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:16,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:17,043 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:17,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:17,168 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:17,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:17,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:17,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:17,315 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:17,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:17,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:17,401 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:17,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:17,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:17,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:17,569 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:17,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:17,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:17,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:17,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:17,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:17,828 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:17,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:17,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:17,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:17,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:17,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:18,045 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:18,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:18,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:18,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:18,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:18,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:18,198 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:18,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:18,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:18,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:18,326 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:18,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:18,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:18,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:18,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:18,416 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:18,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:18,544 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:18,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:18,668 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:18,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:18,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:18,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:18,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:18,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:18,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:18,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:18,945 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:18,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:19,038 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:19,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:19,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:19,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:19,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:19,626 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:19,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:19,659 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:19,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:19,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:19,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:19,748 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:19,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:19,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:20,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:20,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:20,057 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:20,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:20,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:20,143 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:20,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:20,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:20,183 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:20,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:20,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:20,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:20,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:20,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:20,311 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:20,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:20,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:20,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:20,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:20,436 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:20,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:20,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:20,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:20,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:20,532 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:20,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:20,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:20,567 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:20,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:20,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:20,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:20,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:20,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:20,682 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:20,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:20,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:20,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:20,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:20,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:20,800 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:20,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:20,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:20,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:21,017 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:21,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:21,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:21,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:21,145 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:21,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:21,181 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:21,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:21,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:21,266 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:21,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:21,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:21,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:21,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:21,421 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:21,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:21,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:21,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:21,544 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:21,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:21,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:21,629 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:21,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:21,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:21,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:21,893 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:21,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:21,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:21,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:22,010 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:22,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:22,056 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:22,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:22,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:22,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:22,219 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:22,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:22,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:22,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:22,336 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:22,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:22,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:22,384 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:22,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:22,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:22,493 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:22,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:22,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:22,533 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:22,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:22,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:22,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:22,655 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:22,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:22,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:22,691 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:22,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:22,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:22,780 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:22,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:22,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:22,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:22,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:22,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:22,903 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:22,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:22,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:22,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:23,037 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:23,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:23,073 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:23,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:23,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:23,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:23,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:23,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:23,187 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:23,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:23,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:23,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:23,276 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:23,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:23,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:23,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:23,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:23,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:23,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:23,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:23,562 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:23,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:23,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:23,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:23,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:23,656 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:23,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:23,695 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:23,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:23,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:23,790 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:23,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:23,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:23,824 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:23,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:23,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:23,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:23,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:23,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:23,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:23,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:24,078 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:24,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:24,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:24,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:24,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:24,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:24,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:24,359 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:24,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:24,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:24,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:24,444 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:24,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:24,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:24,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:24,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:24,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:24,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:24,686 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:24,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:24,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:24,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:24,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:24,810 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:24,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:24,848 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:24,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:24,939 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:24,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:24,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:25,065 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:25,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:25,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:25,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:25,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:25,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:25,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:25,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:25,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:25,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:25,358 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:25,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:25,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:25,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:25,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:25,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:25,486 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:25,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:25,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:25,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:25,576 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:25,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:25,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:25,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:25,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:25,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:25,741 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:25,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:25,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:25,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:25,831 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:25,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:25,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:25,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:25,966 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:26,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:26,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:26,015 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:26,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:26,163 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:26,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:26,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:26,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:26,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:26,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:26,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:26,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:26,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:26,433 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:26,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:26,481 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:26,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:26,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:26,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:26,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:26,603 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:26,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:26,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:26,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:26,689 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:26,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:26,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:26,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:26,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:26,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:26,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:26,851 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:26,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:26,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:26,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:27,059 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:27,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:27,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:27,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:27,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:27,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:27,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:27,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:27,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:27,342 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:27,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:27,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:27,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:27,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:27,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:27,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:27,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:27,578 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:27,615 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:27,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:27,705 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:27,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:27,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:27,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:27,841 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:27,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:27,880 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:27,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:27,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:27,971 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:28,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:28,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:28,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:28,098 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:28,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:28,271 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:28,301 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:28,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:28,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:28,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:28,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:28,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:28,528 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:28,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:28,651 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:28,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:28,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:28,814 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:28,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:28,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:28,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:28,900 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:28,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:29,025 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:29,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:29,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:29,056 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:29,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:29,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:29,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:29,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:29,263 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:29,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:29,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:29,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:29,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:29,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:29,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:29,418 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:29,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:29,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:29,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:29,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:29,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:29,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:29,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:29,623 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:29,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:29,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:29,660 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:29,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:29,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:29,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:29,746 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:29,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:29,784 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:29,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:29,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:29,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:29,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:29,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:29,993 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:30,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:30,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:30,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:30,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:30,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:30,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:30,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:30,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:30,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:30,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:30,412 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:30,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:30,534 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:30,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:30,569 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:30,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:30,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:30,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:30,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:30,700 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:30,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:30,799 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:30,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:30,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:30,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:30,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:30,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:30,941 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:30,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:30,973 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:30,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:30,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:31,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:31,189 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:31,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:31,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:31,225 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:31,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:31,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:31,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:31,330 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:31,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:31,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:31,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:31,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:31,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:31,458 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:31,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:31,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:31,496 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:31,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:31,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:31,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:31,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:31,635 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:31,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:31,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:31,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:31,760 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:31,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:31,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:31,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:31,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:31,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:31,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:31,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:32,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:32,007 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:32,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:32,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:32,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:32,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:32,102 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:32,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:32,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:32,135 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:32,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:32,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:32,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:32,223 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:32,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:32,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:32,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:32,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:32,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:32,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:32,557 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:32,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:32,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:32,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:32,681 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:32,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:32,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:32,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:32,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:32,807 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:32,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:32,844 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:32,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:32,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:32,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:32,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:32,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:32,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:32,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:33,054 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:33,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:33,178 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:33,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:33,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:33,211 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:33,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:33,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:33,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:33,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:33,335 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:33,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:33,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:33,458 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:33,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:33,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:33,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:33,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:33,543 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:33,580 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:33,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:33,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:33,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:33,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:33,665 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:33,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:33,701 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:33,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:33,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:33,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:33,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:33,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:33,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:33,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:33,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:33,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:33,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:33,946 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:33,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:33,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:33,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:34,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:34,069 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:34,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:34,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:34,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:34,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:34,192 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:34,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:34,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:34,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:34,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:34,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:34,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:34,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:34,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:34,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:34,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:34,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:34,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:34,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:34,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:34,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:34,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:34,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:34,995 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:34,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:34,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:34,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:35,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:35,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:35,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:35,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:35,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:35,416 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:35,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:35,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:35,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:35,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:35,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:35,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:35,648 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:35,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:35,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:35,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:35,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:35,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:35,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:35,919 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:35,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:35,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:35,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:36,004 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:36,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:36,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:36,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:36,124 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:36,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:36,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:36,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:36,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:36,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:36,365 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:36,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:36,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:36,396 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:36,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:36,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:36,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:36,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:36,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:36,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:36,508 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:36,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:36,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:36,591 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:36,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:36,624 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:36,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:36,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:36,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:36,708 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:36,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:36,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:36,825 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:36,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:36,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:36,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:37,109 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:37,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:37,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:37,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:37,223 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:37,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:37,254 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:37,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:37,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:37,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:37,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:37,449 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:37,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:37,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:37,478 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:37,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:37,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:37,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:37,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:37,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:37,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:37,599 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:37,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:37,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:37,683 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:37,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:37,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:37,799 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:37,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:37,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:37,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:37,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:37,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:37,915 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:37,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:37,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:37,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:38,034 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:38,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:38,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:38,069 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:38,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:38,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:38,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:38,153 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:38,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:38,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:38,192 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:38,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:38,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:38,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:38,278 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:38,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:38,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:38,309 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:38,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:38,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:38,394 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:38,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:38,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:38,538 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:38,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:38,621 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:38,651 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:38,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:38,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:38,849 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:38,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:38,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:38,969 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:39,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:39,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:39,091 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:39,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:39,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:39,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:39,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:39,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:39,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:39,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:39,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:39,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:39,365 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:39,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:39,404 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:39,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:39,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:39,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:39,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:39,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:39,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:39,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:39,655 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:39,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:39,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:39,743 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:39,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:39,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:39,781 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:39,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:39,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:39,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:39,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:40,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:40,029 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:40,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:40,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:40,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:40,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:40,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:40,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:40,262 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:40,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:40,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:40,383 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:40,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:40,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:40,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:40,588 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:40,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:40,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:40,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:40,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:40,833 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:40,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:40,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:40,995 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:40,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:40,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:41,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:41,120 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:41,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:41,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:41,241 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:41,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:41,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:41,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:41,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:41,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:41,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:41,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:41,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:41,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:41,476 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:41,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:41,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:41,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:41,595 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:41,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:41,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:41,676 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:41,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:41,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:41,711 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:41,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:41,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:41,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:41,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:41,830 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:41,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:41,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:41,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:41,912 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:41,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:41,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:41,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:41,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:41,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,025 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:42,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:42,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:42,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:42,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:42,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:42,291 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:42,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,372 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:42,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:42,407 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:42,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:42,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:42,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:42,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:42,523 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:42,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:42,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,607 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:42,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:42,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:42,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:42,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,849 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:42,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:42,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:42,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:42,972 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:43,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:43,093 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:43,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:43,128 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:43,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:43,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:43,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:43,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:43,325 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:43,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:43,358 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:43,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:43,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:43,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:43,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:43,602 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:43,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:43,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:43,731 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:43,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:43,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:43,816 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:43,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:43,939 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:43,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:43,978 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:43,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:43,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:43,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:44,065 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:44,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:44,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:44,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:44,234 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:44,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:44,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:44,323 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:44,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:44,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:44,362 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:44,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:44,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:44,577 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:44,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:44,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:44,616 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:44,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:44,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:44,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:44,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:44,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:44,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:44,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:44,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:44,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:44,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:44,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:44,999 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:45,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,084 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:45,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:45,121 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:45,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:45,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,328 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:45,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:45,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:45,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:45,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:45,590 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:45,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:45,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,674 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:45,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,794 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:45,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:45,829 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:45,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:45,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:45,915 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:45,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:45,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:45,944 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:45,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:45,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:45,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:46,069 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:46,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:46,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:46,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:46,195 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:46,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:46,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:46,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:46,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:46,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:46,320 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:46,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:46,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:46,407 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:46,440 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:46,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:46,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:46,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:46,565 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:46,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:46,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:46,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:46,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:46,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:46,687 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:46,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:46,772 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:46,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:46,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:46,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:46,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:46,895 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:46,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:46,931 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:46,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:46,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:46,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:47,018 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:47,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:47,055 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:47,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:47,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:47,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:47,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:47,302 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:47,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:47,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:47,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:47,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:47,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:47,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:47,424 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:47,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:47,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:47,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:47,511 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:47,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:47,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:47,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:47,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:47,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:47,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:47,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:47,755 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:47,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:47,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:47,878 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:47,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:47,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:47,913 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:47,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:47,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:47,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:48,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:48,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:48,031 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:48,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:48,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:48,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:48,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:48,148 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:48,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:48,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:48,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:48,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:48,265 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:48,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:48,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:48,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:48,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:48,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:48,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:48,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:48,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,469 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:48,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:48,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:48,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:48,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:48,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,704 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:48,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:48,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:48,735 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:48,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:48,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:48,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,820 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:48,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:48,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:48,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:48,974 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:48,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:48,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:48,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:49,060 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:49,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:49,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:49,091 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:49,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:49,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:49,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:49,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:49,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:49,201 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:49,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:49,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:49,283 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:49,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:49,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:49,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:49,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:49,437 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:49,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:49,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:49,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:49,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:49,555 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:49,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:49,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:49,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:49,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:49,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:49,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:49,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:49,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:49,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:49,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:50,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:50,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:50,017 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:50,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:50,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:50,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:50,099 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:50,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:50,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:50,131 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:50,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:50,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:50,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:50,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:50,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:50,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:50,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:50,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:50,435 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:50,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:50,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:50,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:50,554 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:50,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:50,591 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:50,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:50,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:50,709 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:50,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:50,791 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:50,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:50,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:50,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:50,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:50,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:50,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:51,026 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:51,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:51,057 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:51,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:51,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:51,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:51,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:51,143 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:51,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:51,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:51,266 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:51,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:51,391 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:51,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:51,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:51,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:51,515 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:51,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:51,555 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:51,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:51,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:51,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:51,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:51,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:51,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:51,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:51,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:51,803 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:51,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:51,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:51,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:51,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:51,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:51,930 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:51,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:51,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:51,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:52,017 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:52,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:52,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:52,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:52,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:52,265 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:52,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:52,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:52,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:52,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:52,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:52,389 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:52,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:52,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:52,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:52,518 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:52,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:52,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:52,557 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:52,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:52,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:52,652 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:52,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:52,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:52,688 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:52,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:52,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:52,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:52,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:52,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:52,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:52,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:52,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:52,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:52,895 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:52,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:52,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:53,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:53,056 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:53,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:53,142 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:53,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:53,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:53,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:53,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:53,269 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:53,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:53,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:53,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:53,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:53,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:53,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:53,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:53,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:53,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:53,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:53,656 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:53,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:53,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:53,693 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:53,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:53,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:53,779 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:53,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:53,819 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:53,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:53,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:53,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:53,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:53,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:54,065 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:54,096 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:54,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:54,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:54,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:54,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:54,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:54,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:54,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:54,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:54,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:54,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:54,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:54,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:54,525 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:54,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:54,555 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:54,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:54,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:54,640 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:54,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:54,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:54,672 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:54,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:54,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:54,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:54,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:54,802 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:54,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:54,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:54,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:54,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:54,894 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:54,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:54,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:54,931 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:54,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:54,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:54,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,016 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:55,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:55,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:55,047 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:55,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:55,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:55,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:55,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:55,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:55,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:55,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:55,284 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:55,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:55,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,372 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:55,402 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:55,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:55,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:55,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:55,519 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:55,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:55,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:55,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,606 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:55,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:55,642 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:55,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:55,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:55,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:55,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:55,763 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:55,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:55,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:55,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:55,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:55,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:55,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:56,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:56,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:56,009 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:56,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:56,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:56,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:56,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:56,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:56,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:56,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:56,360 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:56,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:56,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:56,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:56,476 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:56,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:56,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:56,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:56,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:56,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:56,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:56,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:56,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:56,796 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:56,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:56,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:56,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:56,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:56,916 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:56,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:56,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:57,040 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:57,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:57,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:57,166 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:57,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:57,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:57,204 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:57,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:57,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:57,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:57,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:57,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:57,332 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:57,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:57,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:57,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:57,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:57,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:57,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:57,659 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:57,691 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:57,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:57,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:57,811 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:57,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:57,897 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:57,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:57,931 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:57,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:57,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:57,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:58,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:58,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:58,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:58,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:58,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:58,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:58,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:58,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:58,385 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:58,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:58,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:58,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:58,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:58,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:58,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:58,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:58,663 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:58,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:58,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:58,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:58,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:58,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:58,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:58,905 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:58,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:58,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:59,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:59,115 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:59,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:59,153 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:59,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:59,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:59,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:59,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:59,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:59,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:59,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:59,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:59,522 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:59,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:59,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:59,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:59,683 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:59,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:59,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:59,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:59,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:59,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:59,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:59,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:59,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:00:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:00:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:00:59,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:00:59,945 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:00:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:00:59,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:00:59,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:00:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:00,031 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:00,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:00,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:00,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:00,189 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:00,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:00,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:00,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:00,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:00,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:00,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:00,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:00,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:00,523 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:00,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:00,559 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:00,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:00,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:00,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:00,686 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:00,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:00,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:00,774 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:00,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:00,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:00,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:00,896 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:00,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:00,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:00,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:00,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:01,010 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:01,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:01,144 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:01,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:01,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:01,176 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:01,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:01,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:01,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:01,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:01,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:01,385 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:01,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:01,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:01,416 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:01,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:01,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:01,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:01,504 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:01,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:01,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:01,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:01,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:01,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:01,632 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:01,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:01,669 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:01,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:01,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:01,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:01,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:01,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:01,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:01,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:01,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:01,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:01,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:01,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:02,023 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:02,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:02,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:02,146 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:02,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:02,183 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:02,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:02,303 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:02,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:02,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:02,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:02,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:02,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:02,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:02,678 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:02,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:02,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:02,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:02,853 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:02,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:02,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:02,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:02,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:02,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:02,987 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:02,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:02,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:02,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:03,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:03,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:03,245 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:03,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:03,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:03,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:03,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:03,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:03,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:03,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:03,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:03,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:03,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:03,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:03,753 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:03,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:03,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:03,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:03,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:03,879 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:03,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:03,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:03,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:03,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:03,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:04,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:04,000 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:04,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:04,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:04,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:04,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:04,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:04,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:04,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:04,251 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:04,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:04,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:04,339 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:04,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:04,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:04,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:04,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:04,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:04,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:04,580 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:04,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:04,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:04,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:04,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:04,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:04,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:04,828 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:04,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:04,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:04,876 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:04,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:04,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:04,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:05,005 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:05,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:05,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:05,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:05,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:05,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:05,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:05,259 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:05,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:05,290 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:05,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:05,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:05,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:05,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:05,408 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:05,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:05,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:05,495 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:05,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:05,526 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:05,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:05,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:05,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:05,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:05,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:05,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:05,740 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:05,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:05,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:05,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:05,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:05,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:05,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:06,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:06,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:06,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:06,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:06,107 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:06,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:06,228 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:06,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:06,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:06,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:06,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:06,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:06,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:06,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:06,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:06,634 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:06,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:06,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:06,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:06,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:06,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:06,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:06,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:06,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:07,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:07,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:07,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:07,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:07,138 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:07,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:07,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:07,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:07,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:07,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:07,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:07,265 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:07,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:07,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:07,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:07,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:07,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:07,391 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:07,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:07,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:07,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:07,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:07,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:07,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:07,516 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:07,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:07,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:07,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:07,603 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:07,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:07,639 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:07,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:07,724 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:07,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:07,760 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:07,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:07,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:07,844 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:07,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:08,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:08,004 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:08,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:08,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:08,090 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:08,127 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:08,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:08,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:08,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:08,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:08,254 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:08,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:08,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:08,339 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:08,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:08,378 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:08,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:08,461 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:08,492 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:08,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:08,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:08,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:08,689 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:08,718 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:08,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:08,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:08,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:08,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:08,915 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:08,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:08,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:08,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:08,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:08,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:09,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:09,056 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:09,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:09,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:09,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:09,167 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:09,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:09,278 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:09,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:09,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:09,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:09,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:09,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:09,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:09,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:09,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:09,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,691 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:09,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:09,720 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:09,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:09,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,801 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:09,831 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:09,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:09,912 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:09,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:09,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:09,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:09,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:10,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:10,167 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:10,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,249 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:10,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:10,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:10,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,361 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:10,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:10,398 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:10,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:10,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:10,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:10,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:10,525 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:10,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:10,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:10,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:10,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:10,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:10,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:10,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:10,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:10,755 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:10,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:10,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,836 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:10,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:10,865 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:10,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:10,945 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:10,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:10,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:10,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:10,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,055 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:11,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:11,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:11,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:11,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,167 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:11,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:11,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:11,202 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:11,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:11,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:11,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,284 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:11,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:11,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:11,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:11,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:11,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,395 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:11,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:11,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:11,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:11,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:11,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:11,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:11,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:11,653 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:11,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:11,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:11,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,758 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:11,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:11,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:11,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:11,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,878 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:11,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:11,912 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:11,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:11,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:12,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:12,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:12,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:12,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:12,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:12,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:12,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:12,151 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:12,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:12,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:12,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:12,271 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:12,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:12,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:12,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:12,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:12,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:12,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:12,513 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:12,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:12,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:12,599 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:12,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:12,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:12,716 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:12,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:12,756 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:12,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:12,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:12,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:12,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:12,838 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:12,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:12,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:12,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:12,993 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:12,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:13,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:13,075 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:13,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:13,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:13,232 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:13,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:13,314 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:13,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:13,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:13,347 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:13,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:13,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:13,428 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:13,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:13,457 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:13,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:13,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:13,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:13,539 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:13,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:13,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:13,568 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:13,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:13,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:13,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:13,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:13,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:13,760 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:13,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:13,789 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:13,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:13,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:13,870 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:13,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:13,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:14,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:14,014 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:14,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:14,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:14,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:14,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:14,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:14,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:14,278 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:14,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:14,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:14,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:14,360 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:14,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:14,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:14,396 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:14,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:14,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:14,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:14,478 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:14,511 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:14,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:14,593 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:14,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:14,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:14,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:14,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:14,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:14,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:14,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:14,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:14,864 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:14,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:14,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:14,947 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:14,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:14,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:14,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:14,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:15,068 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:15,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:15,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:15,105 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:15,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:15,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:15,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:15,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:15,189 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:15,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:15,223 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:15,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:15,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:15,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:15,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:15,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:15,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:15,431 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:15,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:15,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:15,469 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:15,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:15,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:15,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:15,552 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:15,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:15,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:15,590 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:15,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:15,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:15,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:15,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:15,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:15,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:15,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:15,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:15,855 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:15,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:16,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:16,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:16,004 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:16,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:16,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:16,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:16,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:16,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:16,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:16,259 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:16,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:16,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:16,298 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:16,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:16,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:16,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:16,400 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:16,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:16,440 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:16,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:16,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:16,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:16,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:16,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:16,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:16,690 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:16,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:16,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:16,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:16,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:16,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:17,013 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:17,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:17,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:17,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:17,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:17,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:17,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:17,305 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:17,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:17,454 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:17,492 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:17,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:17,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:17,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:17,639 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:17,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:17,746 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:17,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:17,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:17,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:17,895 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:17,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:17,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:17,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:17,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:17,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:18,058 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:18,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:18,095 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:18,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:18,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:18,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:18,186 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:18,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:18,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:18,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:18,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:18,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:18,334 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:18,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:18,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:18,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:18,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:18,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:18,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:18,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:18,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:18,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:18,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:18,669 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:18,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:18,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:18,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:18,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:18,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:18,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:18,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:18,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:18,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:19,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:19,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:19,110 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:19,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:19,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:19,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:19,215 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:19,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:19,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:19,364 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:19,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:19,407 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:19,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:19,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:19,512 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:19,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:19,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:19,556 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:19,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:19,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:19,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:19,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:19,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:19,705 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:19,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:19,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:19,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:19,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:19,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:19,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:19,994 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:19,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:19,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:20,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:20,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:20,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:20,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:20,244 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:20,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:20,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:20,282 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:20,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:20,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:20,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:20,538 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:20,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:20,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:20,687 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:20,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:20,725 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:20,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:20,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:20,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:20,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:20,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:20,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:20,868 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:20,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:20,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:20,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:20,974 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:21,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:21,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:21,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:21,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:21,118 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:21,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:21,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:21,265 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:21,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:21,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:21,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:21,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:21,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:21,456 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:21,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:21,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:21,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:21,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:21,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:21,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:21,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:21,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:21,710 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:21,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:21,754 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:21,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:21,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:21,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:21,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:21,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:21,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:22,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:22,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:22,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:22,178 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:22,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:22,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:22,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:22,331 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:22,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:22,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:22,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:22,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:22,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:22,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:22,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:22,678 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:22,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:22,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:22,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:22,784 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:22,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:22,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:22,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:22,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:22,935 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:22,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:22,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:22,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:22,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:23,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:23,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:23,125 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:23,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:23,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:23,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:23,230 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:23,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:23,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:23,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:23,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:23,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:23,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:23,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:23,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:23,692 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:23,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:23,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:23,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:23,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:23,988 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:24,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:24,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:24,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:24,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:24,137 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:24,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:24,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:24,179 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:24,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:24,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:24,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:24,284 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:24,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:24,327 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:24,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:24,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:24,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:24,433 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:24,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:24,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:24,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:24,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:24,578 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:24,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:24,623 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:24,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:24,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:24,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:24,732 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:24,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:24,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:24,777 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:24,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:24,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:24,928 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:24,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:24,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:24,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:25,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:25,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:25,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:25,218 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:25,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:25,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:25,470 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:25,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:25,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:25,513 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:25,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:25,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:25,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:25,617 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:25,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:25,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:25,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:25,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:25,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:25,790 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:25,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:25,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:25,879 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:25,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:25,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:25,910 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:25,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:25,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:25,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:25,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:26,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:26,060 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:26,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:26,170 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:26,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:26,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:26,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:26,326 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:26,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:26,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:26,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:26,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:26,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:26,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:26,641 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:26,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:26,681 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:26,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:26,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:26,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:26,829 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:26,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:26,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:26,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:26,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:26,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:27,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:27,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:27,242 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:27,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:27,281 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:27,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:27,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:27,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:27,392 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:27,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:27,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:27,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:27,548 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:27,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:27,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:27,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:27,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:27,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:27,847 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:27,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:27,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:27,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:28,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:28,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:28,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:28,159 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:28,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:28,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:28,205 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:28,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:28,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:28,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:28,362 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:28,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:28,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:28,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:28,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:28,639 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:28,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:28,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:28,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:28,792 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:28,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:28,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:28,837 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:28,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:28,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:28,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:28,945 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:28,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:28,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:28,989 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:28,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:28,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:29,096 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:29,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:29,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:29,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:29,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:29,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:29,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:29,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:29,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:29,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:29,559 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:29,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:29,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:29,601 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:29,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:29,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:29,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:29,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:29,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:29,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:29,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:29,896 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:29,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:29,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:29,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:30,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:30,026 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:30,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:30,117 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:30,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:30,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:30,280 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:30,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:30,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:30,426 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:30,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:30,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:30,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:30,509 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:30,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:30,548 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:30,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:30,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:30,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:30,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:30,826 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:30,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:30,871 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:30,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:31,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:31,024 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:31,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:31,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:31,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:31,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:31,281 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:31,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:31,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:31,471 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:31,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:31,579 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:31,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:31,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:31,725 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:31,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:31,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:31,763 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:31,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:31,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:31,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:31,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:31,909 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:31,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:31,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:32,016 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:32,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:32,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:32,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:32,163 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:32,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:32,202 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:32,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:32,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:32,311 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:32,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:32,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:32,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:32,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:32,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:32,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:32,617 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:32,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:32,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:32,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:32,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:32,812 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:32,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:32,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:32,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:32,920 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:32,963 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:32,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:33,072 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:33,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:33,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:33,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:33,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:33,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:33,404 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:33,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:33,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:33,514 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:33,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:33,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:33,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:33,662 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:33,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:33,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:33,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:33,816 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:33,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:33,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:33,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:33,966 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:34,009 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:34,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:34,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:34,118 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:34,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:34,160 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:34,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:34,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:34,268 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:34,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:34,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:34,424 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:34,467 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:34,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:34,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:34,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:34,578 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:34,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:34,731 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:34,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:34,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:34,881 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:34,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:34,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:34,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:34,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:35,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:35,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:35,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:35,182 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:35,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:35,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:35,224 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:35,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:35,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:35,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:35,386 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:35,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:35,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:35,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:35,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:35,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:35,659 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:35,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:35,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:35,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:35,818 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:35,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:35,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:35,865 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:35,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:35,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:36,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:36,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:36,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:36,139 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:36,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:36,295 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:36,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:36,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:36,342 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:36,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:36,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:36,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:36,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:36,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:36,613 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:36,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:36,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:36,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:36,770 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:36,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:36,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:36,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:36,917 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:36,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:36,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:36,961 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:36,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:36,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:36,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:37,069 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:37,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:37,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:37,112 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:37,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:37,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:37,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:37,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:37,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:37,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:37,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:37,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:37,417 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:37,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:37,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:37,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:37,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:37,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:37,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:37,677 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:37,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:37,721 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:37,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:37,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:37,829 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:37,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:37,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:37,873 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:37,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:37,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:37,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:37,981 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:38,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:38,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:38,277 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:38,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:38,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:38,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:38,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:38,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:38,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:38,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:38,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:38,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:38,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:38,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:38,874 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:38,913 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:38,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:39,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:39,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:39,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:39,157 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:39,201 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:39,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:39,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:39,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:39,309 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:39,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:39,353 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:39,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:39,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:39,460 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:39,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:39,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:39,505 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:39,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:39,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:39,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:39,794 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:39,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:39,837 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:39,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:39,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:39,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:39,943 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:39,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:39,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:39,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:39,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:39,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:40,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:40,130 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:40,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:40,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:40,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:40,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:40,547 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:40,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:40,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:40,597 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:40,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:40,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:40,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:40,705 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:40,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:40,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:40,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:40,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:40,842 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:40,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:40,882 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:40,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:40,969 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:40,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:40,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:41,082 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:41,111 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:41,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:41,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:41,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:41,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:41,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:41,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:41,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:41,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:41,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:41,376 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:41,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:41,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:41,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:41,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:41,633 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:41,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:41,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:41,780 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:41,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:41,818 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:41,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:41,925 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:41,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:42,079 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:42,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:42,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:42,125 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:42,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:42,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:42,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:42,233 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:42,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:42,277 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:42,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:42,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:42,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:42,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:42,536 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:42,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:42,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:42,686 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:42,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:42,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:42,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:42,878 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:42,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:42,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:42,988 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:43,035 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:43,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:43,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:43,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:43,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:43,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:43,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:43,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:43,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:43,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:43,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:43,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:43,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:43,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:43,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:43,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:43,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:43,647 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:43,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:43,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:43,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:43,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:43,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:43,904 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:43,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:43,944 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:43,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:43,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:43,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:44,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:44,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:44,092 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:44,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:44,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:44,204 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:44,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:44,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:44,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:44,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:44,391 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:44,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:44,500 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:44,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:44,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:44,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:44,646 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:44,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:44,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:44,805 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:44,844 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:44,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:44,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:44,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:44,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:44,990 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:44,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:45,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:45,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:45,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:45,242 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:45,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:45,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:45,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:45,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:45,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:45,434 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:45,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:45,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:45,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:45,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:45,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:45,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:45,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:45,696 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:45,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:45,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:45,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:45,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:45,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:45,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:46,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:46,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:46,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:46,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:46,193 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:46,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:46,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:46,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:46,302 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:46,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:46,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:46,342 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:46,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:46,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:46,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:46,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:46,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:46,590 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:46,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:46,620 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:46,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:46,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:46,706 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:46,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:46,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:46,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:46,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:46,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:46,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:46,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:46,976 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:46,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:46,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:46,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,057 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:47,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:47,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,175 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:47,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:47,209 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:47,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,291 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:47,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:47,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:47,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,407 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:47,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:47,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:47,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,522 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:47,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:47,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:47,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:47,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:47,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:47,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:47,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:47,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:47,968 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:47,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:47,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:47,998 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:47,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:47,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:47,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:48,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:48,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:48,114 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:48,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:48,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:48,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:48,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:48,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:48,235 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:48,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:48,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:48,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:48,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:48,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:48,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:48,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:48,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:48,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:48,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:48,558 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:48,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:48,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:48,672 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:48,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:48,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:48,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:48,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:48,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:48,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:49,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:49,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:49,133 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:49,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:49,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:49,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:49,249 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:49,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:49,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:49,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:49,395 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:49,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:49,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:49,477 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:49,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:49,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:49,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:49,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:49,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:49,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:49,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:49,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:49,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:49,821 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:49,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:49,936 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:49,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:50,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:50,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:50,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:50,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:50,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:50,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:50,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:50,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:50,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:50,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:50,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:50,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:50,446 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:50,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:50,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:50,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:50,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:50,567 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:50,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:50,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:50,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:50,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:50,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:50,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:50,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:50,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:50,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:50,892 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:50,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:50,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:51,011 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:51,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:51,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:51,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:51,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:51,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:51,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:51,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:51,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:51,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:51,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:51,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:51,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:51,415 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:51,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:51,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:51,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:51,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:51,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:51,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:51,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:51,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:51,660 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:51,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:51,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:51,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:51,745 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:51,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:51,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:51,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:51,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:51,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:51,988 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:52,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:52,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:52,026 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:52,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:52,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:52,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:52,111 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:52,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:52,147 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:52,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:52,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:52,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:52,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:52,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:52,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:52,351 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:52,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:52,388 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:52,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:52,472 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:52,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:52,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:52,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:52,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:52,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:52,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:52,629 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:52,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:52,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:52,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:52,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:52,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:52,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:52,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:52,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:52,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:52,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:52,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:52,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:52,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:52,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:52,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:53,075 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:53,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:53,231 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:53,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:53,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:53,314 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:53,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:53,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:53,349 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:53,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:53,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:53,432 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:53,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:53,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:53,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:53,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:53,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:53,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:53,588 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:53,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:53,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:53,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:53,671 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:53,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:53,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:53,791 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:53,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:53,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:53,829 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:53,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:53,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:53,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:53,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:53,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:54,038 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:54,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:54,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:54,160 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:54,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:54,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:54,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:54,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:54,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:54,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:54,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:54,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:54,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:54,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:54,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:54,523 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:54,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:54,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:54,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:54,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:54,679 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:54,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:54,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:54,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:54,762 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:54,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:54,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:54,798 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:54,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:54,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:54,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:54,881 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:54,917 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:54,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:54,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:54,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:54,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:55,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:55,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:55,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:55,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:55,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:55,159 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:55,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:55,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:55,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:55,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:55,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:55,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:55,366 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:55,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:55,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:55,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:55,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:55,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:55,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:55,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:55,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:55,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:55,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:55,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:55,889 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:55,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:55,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:55,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:56,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:56,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:56,010 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:56,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:56,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:56,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:56,094 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:56,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:56,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:56,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:56,214 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:56,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:56,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:56,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:56,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:56,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:56,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:56,338 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:56,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:56,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:56,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:56,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:01:56,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:01:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:01:56,452 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:01:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:01:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:01:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:01:56,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:01:56,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 03:07:08,589 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:08,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:08,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:08,706 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:08,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:08,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:08,741 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:08,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:08,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:08,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:08,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:08,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:08,861 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:08,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:08,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:08,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:08,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:09,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:09,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:09,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:09,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:09,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:09,230 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:09,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:09,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:09,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:09,332 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:09,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:09,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:09,367 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:09,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:09,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:09,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:09,447 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:09,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:09,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:09,562 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:09,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:09,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:09,678 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:09,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:09,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:09,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:09,826 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:09,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:09,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:09,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:09,907 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:09,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:09,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:09,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:10,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,140 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:10,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:10,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,255 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:10,289 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:10,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:10,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:10,408 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:10,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:10,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:10,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:10,524 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:10,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:10,641 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:10,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:10,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,722 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:10,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:10,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,839 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:10,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:10,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:10,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:10,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:10,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:10,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:10,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,072 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:11,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:11,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:11,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:11,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,298 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:11,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:11,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:11,332 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:11,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:11,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:11,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,413 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:11,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:11,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:11,446 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:11,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:11,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:11,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:11,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:11,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,640 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:11,669 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:11,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:11,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:11,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,772 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:11,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:11,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:11,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:11,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,882 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:11,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:11,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:11,912 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:11,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:12,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:12,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:12,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:12,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:12,213 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:12,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:12,242 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:12,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:12,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:12,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:12,472 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:12,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:12,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:12,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:12,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:12,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:12,685 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:12,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:12,800 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:12,832 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:12,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:12,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:12,912 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:12,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:12,948 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:12,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:12,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:12,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:13,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:13,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:13,063 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:13,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:13,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:13,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:13,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:13,176 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:13,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:13,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:13,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,258 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:13,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:13,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:13,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:13,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:13,407 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:13,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:13,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:13,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:13,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,599 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:13,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:13,635 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:13,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:13,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:13,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,742 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:13,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:13,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,882 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:13,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:13,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:13,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:13,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:13,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:14,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:14,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:14,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:14,111 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:14,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:14,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:14,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:14,258 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:14,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:14,340 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:14,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:14,457 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:14,493 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:14,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:14,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:14,608 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:14,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:14,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:14,693 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:14,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:14,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:14,809 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:14,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:14,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:14,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,040 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:15,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:15,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:15,076 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:15,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,157 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:15,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:15,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,272 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:15,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:15,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:15,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:15,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:15,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:15,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:15,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:15,538 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:15,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:15,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,619 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:15,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:15,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:15,654 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:15,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:15,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:15,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:15,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:15,773 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:15,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,855 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:15,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:15,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:15,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:15,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:15,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:15,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:15,973 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:16,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:16,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:16,010 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:16,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:16,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:16,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:16,091 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:16,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:16,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:16,127 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:16,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:16,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:16,208 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:16,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:16,325 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:16,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:16,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:16,360 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:16,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:16,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:16,442 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:16,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:16,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:16,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:16,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:16,594 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:16,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:16,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:16,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:16,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:16,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:16,793 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:16,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:16,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:16,829 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:16,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:16,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:16,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:16,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:16,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:16,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:16,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:16,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:17,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,149 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:17,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:17,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:17,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:17,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:17,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:17,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,385 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:17,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:17,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,503 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:17,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:17,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:17,538 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:17,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:17,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:17,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:17,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:17,657 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:17,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:17,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:17,776 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:17,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:17,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:17,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,857 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:17,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,976 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:18,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:18,015 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:18,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:18,101 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:18,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:18,219 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:18,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:18,255 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:18,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:18,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:18,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:18,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:18,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:18,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:18,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:18,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:18,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:18,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:18,736 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:18,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:18,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:18,855 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:18,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:18,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:18,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:18,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:18,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:18,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,056 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:19,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:19,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:19,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,174 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:19,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:19,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:19,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,292 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:19,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:19,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:19,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,414 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:19,446 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:19,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:19,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:19,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,528 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:19,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:19,565 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:19,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:19,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:19,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,648 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:19,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:19,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,766 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:19,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:19,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:19,802 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:19,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:19,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:19,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:19,883 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:19,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:19,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:19,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:19,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,001 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:20,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:20,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:20,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:20,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,232 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:20,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:20,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:20,385 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:20,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:20,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,467 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:20,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:20,504 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:20,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:20,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,586 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:20,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,705 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:20,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:20,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:20,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:20,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:20,979 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:20,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:21,061 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:21,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:21,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:21,097 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:21,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:21,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:21,179 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:21,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:21,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:21,216 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:21,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:21,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:21,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:21,298 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:21,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:21,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:21,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:21,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:21,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:21,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:21,534 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:21,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:21,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:21,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:21,656 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:21,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:21,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:21,691 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:21,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:21,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:21,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:21,772 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:21,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:21,888 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:21,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:21,922 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:21,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:21,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:21,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:22,004 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:22,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:22,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:22,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:22,154 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:22,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:22,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:22,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:22,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:22,274 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:22,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:22,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:22,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:22,392 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:22,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:22,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:22,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:22,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:22,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:22,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:22,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:22,598 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:22,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:22,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:22,713 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:22,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:22,742 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:22,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:22,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:22,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:22,823 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:22,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:22,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:22,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:22,954 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:22,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:22,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:22,995 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:22,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:22,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:22,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:23,102 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:23,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:23,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:23,140 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:23,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:23,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:23,221 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:23,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:23,255 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:23,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:23,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:23,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:23,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:23,372 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:23,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:23,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:23,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:23,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:23,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:23,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:23,603 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:23,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:23,721 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:23,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:23,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:23,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:23,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:23,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:23,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:23,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:23,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:24,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:24,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,166 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:24,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:24,195 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:24,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:24,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,276 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:24,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:24,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:24,305 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:24,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:24,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:24,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,386 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:24,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:24,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:24,424 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:24,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:24,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:24,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:24,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,504 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:24,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:24,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:24,540 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:24,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:24,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:24,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,620 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:24,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:24,655 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:24,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:24,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:24,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:24,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,735 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:24,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:24,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:24,885 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:24,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:24,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:24,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:25,000 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:25,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:25,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:25,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:25,081 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:25,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:25,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:25,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:25,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:25,191 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:25,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:25,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:25,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:25,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:25,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:25,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:25,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:25,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:25,411 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:25,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:25,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:25,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:25,529 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:25,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:25,566 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:25,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:25,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:25,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:25,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:25,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:25,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:25,768 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:25,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:25,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:25,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:25,922 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:25,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:26,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:26,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:26,160 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:26,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:26,246 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:26,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:26,281 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:26,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:26,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:26,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:26,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:26,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:26,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:26,597 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:26,633 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:26,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:26,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:26,714 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:26,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:26,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:26,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:26,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:26,828 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:26,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:26,943 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:26,979 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:26,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:26,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,061 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:27,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:27,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:27,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:27,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:27,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:27,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:27,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:27,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,408 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:27,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:27,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:27,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:27,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:27,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:27,556 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:27,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:27,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,637 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:27,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:27,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,748 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:27,779 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:27,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:27,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,860 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:27,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:27,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:27,889 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:27,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:27,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:27,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,970 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:28,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:28,004 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:28,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:28,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:28,085 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:28,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:28,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:28,118 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:28,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:28,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:28,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:28,201 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:28,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:28,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:28,235 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:28,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:28,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:28,318 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:28,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:28,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:28,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:28,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:28,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:28,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:28,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:28,555 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:28,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:28,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:28,587 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:28,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:28,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:28,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:28,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:28,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:28,811 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:28,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:28,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:28,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:28,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:28,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:29,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:29,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:29,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:29,145 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:29,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:29,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:29,226 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:29,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:29,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:29,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:29,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:29,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:29,374 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:29,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:29,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:29,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:29,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:29,490 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:29,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:29,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:29,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:29,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:29,606 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:29,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:29,687 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:29,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:29,722 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:29,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:29,804 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:29,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:29,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:29,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:29,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:29,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:30,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:30,134 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:30,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:30,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:30,164 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:30,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:30,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:30,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:30,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:30,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:30,280 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:30,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:30,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:30,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:30,513 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:30,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:30,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:30,595 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:30,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:30,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:30,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:30,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:30,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:30,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:30,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:30,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:30,954 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:30,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:30,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:31,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:31,193 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:31,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:31,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:31,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:31,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:31,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:31,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:31,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:31,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:31,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:31,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:31,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:31,546 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:31,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:31,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:31,665 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:31,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:31,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:31,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:31,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:31,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:31,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:31,819 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:31,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:31,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:31,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:31,930 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:31,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:32,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:32,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:32,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:32,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:32,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:32,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:32,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:32,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:32,150 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:32,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:32,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:32,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:32,230 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:32,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:32,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:32,260 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:32,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:32,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:32,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:32,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:32,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:32,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:32,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:32,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:32,569 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:32,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:32,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:32,602 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:32,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:32,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:32,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:32,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:32,796 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:32,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:32,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:32,834 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:32,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:32,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:32,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:32,924 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:32,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:33,038 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:33,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:33,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:33,072 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:33,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:33,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:33,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:33,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:33,189 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:33,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:33,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:33,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:33,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:33,424 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:33,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:33,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:33,506 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:33,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:33,542 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:33,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:33,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:33,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:33,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:33,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:33,658 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:33,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:33,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:33,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:33,740 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:33,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:33,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:33,775 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:33,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:33,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:33,857 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:33,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:33,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:33,892 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:33,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:33,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:33,978 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:34,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:34,015 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:34,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:34,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:34,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:34,131 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:34,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:34,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:34,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:34,247 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:34,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:34,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:34,363 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:34,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:34,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:34,444 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:34,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:34,479 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:34,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:34,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:34,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:34,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:34,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:34,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:34,710 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:34,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:34,792 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:34,827 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:34,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:34,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:34,938 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:34,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:35,019 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:35,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:35,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:35,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:35,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:35,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:35,162 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:35,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:35,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:35,244 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:35,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:35,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:35,277 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:35,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:35,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:35,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:35,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:35,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:35,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:35,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:35,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:35,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:35,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:35,504 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:35,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:35,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:35,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:35,703 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:35,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:35,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:35,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:35,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:35,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:35,819 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:35,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:35,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:35,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:35,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:35,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:35,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:35,972 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:35,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:36,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:36,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:36,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:36,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:36,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:36,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:36,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:36,290 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:36,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:36,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:36,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:36,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:36,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:36,440 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:36,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:36,522 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:36,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:36,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:36,637 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:36,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:36,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:36,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:36,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:36,792 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:36,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:36,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:36,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:36,881 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:36,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:36,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:36,910 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:36,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:36,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:36,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:36,990 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:37,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:37,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:37,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:37,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:37,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:37,100 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:37,134 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:37,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:37,241 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:37,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:37,273 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:37,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:37,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:37,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:37,397 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:37,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:37,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:37,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:37,477 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:37,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:37,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:37,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:37,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:37,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:37,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:37,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:37,622 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:37,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:37,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:37,703 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:37,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:37,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:37,816 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:37,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:37,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:37,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:37,935 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:37,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:37,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:37,971 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:37,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:37,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:37,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:38,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:38,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:38,090 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:38,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:38,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:38,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:38,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:38,291 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:38,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:38,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:38,328 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:38,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:38,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:38,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:38,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:38,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:38,442 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:38,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:38,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:38,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:38,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:38,523 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:38,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:38,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:38,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:38,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:38,756 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:38,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:38,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:38,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:38,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:38,909 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:38,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:38,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:38,990 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:39,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:39,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:39,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:39,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:39,109 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:39,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:39,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:39,227 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:39,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:39,261 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:39,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:39,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:39,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:39,344 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:39,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:39,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:39,463 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:39,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:39,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:39,500 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:39,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:39,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:39,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:39,583 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:39,621 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:39,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:39,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:39,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:39,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:39,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:39,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:39,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:39,946 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:39,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:40,065 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:40,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:40,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:40,220 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:40,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:40,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:40,302 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:40,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:40,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:40,338 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:40,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:40,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:40,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:40,421 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:40,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:40,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:40,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:40,575 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:40,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:40,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:40,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:40,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:40,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:40,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:40,695 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:40,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:40,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:40,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:40,777 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:40,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:40,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:40,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:40,897 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:40,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:40,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:40,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:40,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:41,015 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:41,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:41,132 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:41,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:41,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:41,167 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:41,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:41,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:41,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:41,280 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:41,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:41,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:41,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:41,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:41,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:41,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:41,476 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:41,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:41,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:41,511 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:41,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:41,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:41,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:41,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:41,626 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:41,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:41,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:41,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:41,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:41,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:41,823 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:41,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:41,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:41,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:41,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:41,970 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:41,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:41,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:41,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:41,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:42,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:42,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:42,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:42,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:42,170 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:42,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:42,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:42,202 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:42,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:42,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:42,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:42,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:42,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:42,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:42,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:42,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:42,396 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:42,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:42,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:42,517 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:42,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:42,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:42,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:42,690 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:42,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:42,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:42,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:42,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:42,772 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:42,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:42,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:42,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:42,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:42,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:43,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:43,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:43,121 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:43,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:43,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:43,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:43,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:43,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:43,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:43,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:43,474 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:43,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:43,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:43,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:43,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:43,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:43,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:43,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:43,628 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:43,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:43,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:43,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:43,710 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:43,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:43,744 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:43,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:43,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:43,861 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:43,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:43,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:43,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:43,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:44,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:44,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:44,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:44,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:44,219 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:44,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:44,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,302 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:44,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:44,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:44,339 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:44,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:44,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:44,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,422 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:44,459 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:44,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:44,574 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:44,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:44,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:44,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:44,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:44,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:44,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,765 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:44,794 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:44,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,875 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:44,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:44,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,985 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:45,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:45,014 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:45,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:45,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:45,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:45,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:45,124 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:45,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:45,205 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:45,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:45,234 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:45,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:45,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:45,315 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:45,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:45,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:45,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:45,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:45,548 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:45,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:45,584 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:45,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:45,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:45,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:45,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:45,699 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:45,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:45,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:45,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:45,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:45,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:45,813 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:45,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:45,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:45,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:45,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:45,926 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:45,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:45,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:46,007 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:46,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:46,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:46,121 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:46,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:46,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:46,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:46,236 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:46,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:46,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:46,272 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:46,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:46,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:46,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:46,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:46,354 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:46,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:46,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:46,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:46,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:46,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:46,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:46,709 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:46,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:46,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:46,747 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:46,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:46,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:46,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:46,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:46,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:46,961 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:46,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:46,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:46,997 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:46,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:46,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:47,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:47,232 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:47,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:47,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:47,313 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:47,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:47,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:47,429 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:47,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:47,464 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:47,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:47,580 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:47,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:47,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:47,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:47,698 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:47,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:47,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:47,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:47,895 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:47,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:48,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:48,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:48,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:48,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:48,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:48,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:48,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:48,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:48,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:48,364 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:48,402 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:48,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:48,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:48,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:48,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:48,599 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:48,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:48,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:48,710 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:48,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:48,739 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:48,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:48,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:48,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:48,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:48,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:48,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:48,943 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:48,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:48,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:48,972 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:48,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:49,057 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:49,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:49,094 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:49,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:49,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:49,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:49,176 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:49,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:49,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:49,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:49,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:49,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:49,296 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:49,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:49,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:49,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:49,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:49,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:49,531 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:49,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:49,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:49,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:49,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:49,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:49,800 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:49,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:49,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:49,883 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:49,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:49,917 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:49,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:49,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:49,999 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:50,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:50,118 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:50,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:50,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:50,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:50,306 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:50,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:50,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:50,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:50,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:50,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:50,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:50,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:50,422 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:50,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:50,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:50,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:50,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:50,514 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:50,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:50,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:50,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:50,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:50,627 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:50,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:50,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:50,662 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:50,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:50,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:50,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:50,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:50,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:50,780 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:50,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:50,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:50,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:50,862 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:50,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:50,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:50,981 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:51,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:51,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:51,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:51,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:51,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:51,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:51,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:51,251 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:51,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:51,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:51,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:51,333 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:51,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:51,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:51,369 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:51,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:51,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:51,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:51,455 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:51,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:51,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:51,608 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:51,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:51,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:51,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:51,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:51,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:51,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:51,838 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:51,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:51,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:51,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:51,919 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:51,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:51,948 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:51,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:52,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:52,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:52,058 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:52,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:52,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:52,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:52,175 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:52,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:52,257 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:52,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:52,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:52,291 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:52,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:52,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:52,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:52,372 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:52,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:52,488 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:52,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:52,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:52,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:52,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:52,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:52,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:52,644 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:52,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:52,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:52,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:52,727 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:52,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:52,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:52,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:52,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:52,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:52,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:52,964 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:52,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:52,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:52,999 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:53,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:53,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:53,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:53,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:53,118 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:53,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:53,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:53,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:53,201 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:53,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:53,237 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:53,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:53,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:53,320 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:53,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:53,356 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:53,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:53,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:53,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:53,437 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:53,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:53,468 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:53,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:53,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:53,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:53,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:53,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:53,581 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:53,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:53,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:53,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:53,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:53,695 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:53,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:53,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:53,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:53,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:53,886 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:53,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:53,917 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:53,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:53,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:53,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:54,001 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:54,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:54,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:54,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:54,144 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:54,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:54,225 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:54,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:54,256 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:54,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:54,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:54,337 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:54,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:54,374 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:54,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:54,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:54,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:54,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:54,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:54,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:54,604 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:54,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:54,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:54,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:54,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:54,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:54,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:54,906 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:54,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:54,936 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:54,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:54,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:54,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:55,017 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:55,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:55,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:55,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:55,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:55,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:55,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:55,172 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:55,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:55,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:55,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:55,254 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:55,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:55,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:55,289 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:55,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:55,371 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:55,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:55,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:55,406 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:55,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:55,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:55,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:55,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:55,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:55,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:55,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:55,607 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:55,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:55,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:55,643 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:55,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:55,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:55,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:55,724 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:55,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:55,759 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:55,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:55,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:55,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:55,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:55,839 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:55,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:55,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:55,873 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:55,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:55,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:55,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:55,957 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:55,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:55,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:55,991 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:55,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:55,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:55,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:55,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:56,071 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:56,107 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:56,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:56,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:56,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:56,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:56,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:56,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:56,222 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:56,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:56,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:56,302 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:56,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:56,335 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:56,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:56,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:56,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:56,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:56,570 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:56,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:56,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:56,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:56,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:56,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:56,768 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:56,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:56,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:56,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:56,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:56,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:56,914 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:56,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:57,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:57,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:57,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:57,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:57,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:57,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:57,136 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:57,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:57,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:57,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:57,327 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:57,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:57,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:57,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:57,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:57,549 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:57,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:57,579 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:57,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:57,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:57,660 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:57,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:57,689 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:57,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:57,779 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:57,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:57,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:57,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:57,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:57,932 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:57,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:57,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:58,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:58,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:58,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:58,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:58,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:58,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:58,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:58,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,252 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:58,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,369 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:58,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:58,404 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:58,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:58,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:58,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:58,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:58,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,602 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:58,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:58,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:58,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,726 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:58,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:58,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:58,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,849 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:58,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:58,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:58,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,967 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:59,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:59,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:59,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:59,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:59,121 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:59,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:59,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:59,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:59,202 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:59,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:59,239 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:59,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:59,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:59,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:59,355 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:59,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:59,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:59,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:59,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:59,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:59,472 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:59,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:59,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:59,554 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:59,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:59,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:59,589 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:59,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:59,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:59,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:59,670 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:59,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:59,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:59,786 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:59,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:59,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:59,903 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:07:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:59,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:07:59,939 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:07:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:07:59,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:59,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:59,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,020 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:00,056 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:00,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:00,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:00,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:00,169 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:00,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,250 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:00,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:00,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,362 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:00,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:00,391 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:00,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:00,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,476 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:00,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,595 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:00,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:00,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:00,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:00,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,830 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:00,865 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:00,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:00,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:00,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:00,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:00,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:00,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:01,062 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:01,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:01,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:01,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:01,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:01,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:01,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:01,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:01,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:01,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:01,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:01,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:01,454 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:01,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:01,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:01,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:01,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:01,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:01,571 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:01,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:01,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:01,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:01,653 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:01,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:01,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:01,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:01,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:01,801 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:01,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:01,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:01,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:01,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:01,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:01,993 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:02,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:02,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:02,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:02,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:02,112 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:02,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:02,147 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:02,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:02,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:02,227 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:02,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:02,262 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:02,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:02,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:02,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:02,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:02,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:02,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:02,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:02,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:02,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:02,492 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:02,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:02,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:02,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:02,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:02,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:02,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:02,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:02,703 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:02,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:02,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:02,744 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:02,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:02,833 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:02,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:02,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:02,870 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:02,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:02,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:02,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:02,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:03,071 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:03,108 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:03,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:03,190 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:03,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:03,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:03,309 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:03,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:03,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:03,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:03,466 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:03,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:03,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:03,549 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:03,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:03,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:03,585 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:03,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:03,667 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:03,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:03,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:03,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:03,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:03,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:03,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:03,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:03,822 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:03,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:03,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:03,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:03,904 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:03,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:03,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:03,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:04,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:04,061 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:04,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:04,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:04,142 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:04,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:04,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:04,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:04,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:04,368 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:04,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:04,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:04,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:04,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:04,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:04,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:04,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:04,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:04,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:04,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:04,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:04,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:04,618 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:04,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:04,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:04,699 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:04,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:04,728 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:04,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:04,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:04,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:04,810 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:04,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:04,840 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:04,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:04,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:04,921 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:04,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:04,950 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:04,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:05,066 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:05,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,146 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:05,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:05,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,259 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:05,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:05,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:05,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:05,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:05,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:05,630 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:05,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:05,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,712 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:05,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:05,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,822 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:05,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:05,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:05,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,933 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:05,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:05,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:06,043 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:06,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:06,072 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:06,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:06,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:06,154 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:06,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:06,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:06,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:06,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:06,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:06,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:06,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:06,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:06,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:06,403 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:06,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:06,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:06,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:06,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:06,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:06,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:06,519 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:06,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:06,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:06,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:06,600 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:06,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:06,716 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:06,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:06,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:06,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:06,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:06,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:06,866 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:06,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:06,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:06,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:06,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:06,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:07,064 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:07,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:07,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:07,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:07,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:07,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:07,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:07,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:07,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:07,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:07,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:07,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:07,513 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:07,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:07,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:07,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:07,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:07,624 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:07,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:07,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:07,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:07,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:07,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:07,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:07,768 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:07,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:07,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:07,851 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:07,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:07,886 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:07,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:07,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:08,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:08,005 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:08,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:08,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:08,088 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:08,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:08,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:08,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:08,242 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:08,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:08,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:08,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:08,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:08,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:08,475 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:08,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:08,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:08,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:08,673 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:08,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:08,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:08,791 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:08,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:08,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:08,910 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:08,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:08,946 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:08,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:08,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:09,028 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:09,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:09,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:09,145 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:09,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:09,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:09,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:09,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:09,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:09,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:09,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:09,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:09,409 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:09,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:09,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:09,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:09,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:09,530 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:09,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:09,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:09,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:09,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:09,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:09,730 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:09,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:09,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:09,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:09,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:09,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:09,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:09,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:09,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:09,950 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:09,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:09,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:09,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:10,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:10,090 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:10,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:10,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:10,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:10,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:10,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:10,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:10,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:10,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:10,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:10,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:10,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:10,427 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:10,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:10,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:10,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:10,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:10,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:10,547 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:10,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:10,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:10,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:10,630 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:10,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:10,665 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:10,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:10,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:10,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:10,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:10,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:10,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:10,869 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:10,906 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:10,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:10,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:10,995 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:11,024 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:11,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:11,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:11,105 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:11,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:11,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:11,215 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:11,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:11,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:11,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:11,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:11,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:11,355 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:11,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:11,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:11,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:11,465 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:11,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:11,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:11,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:11,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:11,576 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:11,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:11,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:11,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:11,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:11,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:11,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:11,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:11,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:11,772 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:11,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:11,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:11,801 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:11,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:11,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:11,882 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:11,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:11,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:12,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:12,027 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:12,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:12,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:12,108 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:12,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:12,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:12,144 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:12,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:12,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:12,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:12,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:12,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:12,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:12,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:12,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:12,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:12,458 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:12,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:12,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:12,576 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:12,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:12,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:12,611 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:12,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:12,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:12,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:12,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:12,813 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:12,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:12,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:12,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:12,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:12,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:13,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:13,088 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:13,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:13,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:13,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:13,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:13,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:13,207 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:13,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:13,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:13,324 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:13,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:13,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:13,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:13,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:13,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:13,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:13,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:13,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:13,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:13,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:13,555 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:13,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:13,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:13,636 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:13,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:13,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:13,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:13,752 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:13,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:13,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:13,868 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:13,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:13,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:13,903 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:13,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:13,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:14,026 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:14,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:14,109 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:14,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:14,142 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:14,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:14,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:14,223 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:14,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:14,258 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:14,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:14,340 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:14,375 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:14,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:14,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:14,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:14,491 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:14,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:14,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:14,689 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:14,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:14,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:14,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:14,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:14,919 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:14,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:14,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:15,035 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:15,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:15,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:15,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:15,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:15,147 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:15,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:15,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:15,265 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:15,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:15,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:15,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:15,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:15,413 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:15,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:15,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:15,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:15,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:15,529 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:15,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:15,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:15,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:15,610 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:15,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:15,642 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:15,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:15,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:15,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:15,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:15,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:15,756 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:15,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:15,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:15,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:15,838 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:15,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:15,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:15,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:16,078 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:16,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:16,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:16,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:16,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:16,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:16,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:16,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:16,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:16,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:16,468 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:16,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:16,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:16,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:16,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:16,587 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:16,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:16,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:16,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:16,669 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:16,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:16,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:16,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:16,786 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:16,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:16,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:16,822 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:16,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:16,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:16,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:16,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:16,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:16,942 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:16,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:16,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:17,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:17,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:17,144 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:17,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:17,180 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:17,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:17,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:17,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:17,300 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:17,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:17,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:17,383 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:17,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:17,502 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:17,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:17,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:17,539 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:17,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:17,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:17,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:17,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:17,657 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:17,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:17,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:17,776 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:17,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:17,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:17,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:17,858 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:17,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:17,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:17,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:17,975 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:18,012 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:18,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:18,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:18,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:18,094 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:18,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:18,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:18,129 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:18,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:18,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:18,211 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:18,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:18,248 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:18,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:18,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:18,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:18,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:18,365 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:18,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:18,447 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:18,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:18,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:18,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:18,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:18,565 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:18,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:18,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:18,594 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:18,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:18,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:18,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:18,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:18,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:18,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:18,789 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:18,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:18,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:18,822 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:18,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:18,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:18,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:19,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:19,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:19,051 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:19,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:19,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:19,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:19,132 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:19,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:19,161 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:19,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:19,242 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:19,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:19,271 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:19,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:19,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:19,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:19,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:19,390 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:19,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:19,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:19,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:19,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:19,508 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:19,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:19,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:19,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:19,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:19,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:19,618 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:19,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:19,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:19,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:19,700 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:19,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:19,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:19,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:19,823 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:19,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:19,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:19,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:19,933 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:19,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:19,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:19,962 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:19,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:19,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:19,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,044 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:20,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:20,074 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:20,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:20,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,161 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:20,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:20,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:20,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,295 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:20,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:20,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:20,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,412 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:20,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:20,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:20,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:20,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:20,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:20,561 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:20,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:20,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,643 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:20,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:20,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,757 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:20,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:20,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:20,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:20,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:20,905 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:20,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,986 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:21,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:21,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:21,015 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:21,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:21,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:21,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:21,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:21,097 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:21,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:21,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:21,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:21,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:21,364 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:21,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:21,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:21,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:21,446 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:21,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:21,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:21,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:21,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:21,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:21,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:21,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:21,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:21,790 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:21,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:21,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:21,826 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:21,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:21,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:21,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:21,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:22,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:22,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:22,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:22,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:22,140 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:22,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:22,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:22,175 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:22,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:22,257 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:22,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:22,290 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:22,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:22,372 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:22,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:22,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:22,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:22,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:22,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:22,520 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:22,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:22,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:22,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:22,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:22,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:22,654 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:22,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:22,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:22,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:22,739 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:22,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:22,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:22,777 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:22,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:22,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:22,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:22,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:22,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:22,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:22,985 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:23,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:23,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:23,151 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:23,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:23,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:23,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:23,244 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:23,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:23,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:23,282 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:23,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:23,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:23,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:23,499 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:23,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:23,534 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:23,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:23,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:23,616 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:23,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:23,652 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:23,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:23,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:23,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:23,850 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:23,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:23,886 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:23,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:23,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:23,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:24,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:24,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:24,124 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:24,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:24,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:24,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:24,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:24,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:24,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:24,359 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:24,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:24,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:24,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:24,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:24,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:24,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:24,593 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:24,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:24,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:24,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:24,828 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:24,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:24,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:24,910 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:24,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:24,945 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:24,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:24,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,027 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:25,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:25,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:25,062 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:25,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:25,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:25,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:25,179 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:25,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:25,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:25,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:25,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:25,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,381 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:25,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:25,417 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:25,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:25,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:25,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:25,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:25,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:25,537 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:25,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:25,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:25,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:25,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:25,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,734 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:25,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:25,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:25,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:25,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:25,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:25,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:25,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:25,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:25,887 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:25,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:25,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:25,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,970 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:26,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:26,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:26,005 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:26,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:26,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:26,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:26,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:26,087 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:26,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:26,124 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:26,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:26,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:26,204 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:26,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:26,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:26,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:26,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:26,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:26,468 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:26,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:26,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:26,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:26,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:26,548 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:26,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:26,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:26,584 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:26,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:26,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:26,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:26,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:26,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:26,698 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:26,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:26,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:26,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:26,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:26,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:26,893 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:26,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:27,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:27,041 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:27,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:27,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:27,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:27,154 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:27,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:27,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:27,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,235 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:27,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:27,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:27,269 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:27,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:27,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,349 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:27,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:27,382 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:27,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:27,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:27,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:27,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:27,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:27,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:27,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,578 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:27,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:27,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:27,611 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:27,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:27,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:27,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:27,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,692 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:27,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:27,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:27,727 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:27,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:27,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:27,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:27,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:27,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:27,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:27,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:27,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:27,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:27,958 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:27,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:27,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:27,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:28,039 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:28,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:28,071 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:28,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:28,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:28,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:28,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:28,185 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:28,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:28,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:28,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:28,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:28,379 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:28,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:28,414 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:28,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:28,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:28,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:28,495 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:28,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:28,531 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:28,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:28,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:28,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:28,726 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:28,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:28,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:28,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:28,841 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:28,875 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:28,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:28,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:28,956 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:28,989 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:28,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:28,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:29,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:29,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:29,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:29,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:29,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:29,189 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:29,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:29,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:29,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:29,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:29,308 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:29,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:29,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:29,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:29,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:29,544 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:29,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:29,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:29,662 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:29,697 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:29,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:29,779 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:29,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:29,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:29,899 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:29,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:29,933 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:29,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:29,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:29,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:29,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:30,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:30,132 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:30,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:30,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:30,250 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:30,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:30,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:30,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:30,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:30,521 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:30,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:30,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:30,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:30,602 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:30,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:30,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:30,638 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:30,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:30,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:30,721 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:30,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:30,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:30,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:30,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:30,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:30,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:30,957 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:30,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:30,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:30,990 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:30,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:30,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:30,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:31,071 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:31,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:31,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:31,100 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:31,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:31,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:31,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:31,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:31,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:31,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:31,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:31,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:31,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:31,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:31,408 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:31,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:31,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:31,524 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:31,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:31,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:31,560 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:31,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:31,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:31,643 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:31,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:31,677 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:31,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:31,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:31,759 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:31,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:31,795 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:31,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:31,877 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:31,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:31,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:31,997 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:32,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:32,116 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:32,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:32,152 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:32,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:32,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:32,236 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:32,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:32,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:32,274 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:32,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:32,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:32,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:32,362 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:32,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:32,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:32,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:32,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:32,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:32,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:32,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:32,519 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:32,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:32,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:32,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:32,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:32,639 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:32,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:32,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:32,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:32,721 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:32,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:32,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:32,756 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:32,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:32,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:32,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:32,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:32,837 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:32,866 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:32,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:32,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:32,952 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:32,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:32,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:32,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:33,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:33,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:33,093 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:33,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:33,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:33,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:33,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:33,202 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:33,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:33,283 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:33,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:33,318 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:33,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:33,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:33,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:33,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:33,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:33,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:33,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:33,567 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:33,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:33,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:33,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:33,673 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:33,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:33,714 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:33,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:33,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:33,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:33,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:33,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:33,928 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:33,964 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:33,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:33,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:33,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:34,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:34,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:34,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:34,167 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:34,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:34,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:34,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:34,285 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:34,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:34,439 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:34,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:34,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:34,521 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:34,556 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:34,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:34,638 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:34,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:34,793 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:34,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:34,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:34,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:34,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:34,910 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:34,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:34,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:34,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:34,992 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:35,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:35,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:35,110 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:35,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:35,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:35,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:35,380 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:35,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:35,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:35,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:35,610 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:35,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:35,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:35,691 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:35,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:35,807 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:35,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:35,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:35,923 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:35,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:36,037 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:36,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:36,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:36,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:36,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:36,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:36,396 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:36,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:36,431 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:36,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:36,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:36,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:36,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:36,547 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:36,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:36,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:36,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:36,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:36,665 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:36,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:36,748 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:36,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:36,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:36,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:36,898 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:36,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:37,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:37,016 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:37,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:37,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:37,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:37,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:37,128 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:37,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:37,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:37,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,319 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:37,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:37,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:37,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,429 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:37,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:37,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:37,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:37,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:37,680 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:37,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:37,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:37,792 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:37,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:37,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:37,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:37,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:37,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:38,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:38,012 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:38,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:38,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:38,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:38,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:38,122 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:38,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:38,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:38,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:38,232 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:38,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:38,312 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:38,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:38,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:38,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:38,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:38,425 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:38,461 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:38,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:38,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:38,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:38,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:38,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:38,696 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:38,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:38,792 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:38,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:38,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:38,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:38,915 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:38,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:38,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:39,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:39,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:39,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:39,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:39,284 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:39,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:39,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:39,368 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:39,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:39,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:39,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:39,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:39,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:39,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:39,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:39,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:39,728 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:39,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:39,826 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:39,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:39,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:39,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:39,977 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:39,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:39,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:40,083 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:40,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:40,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:40,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:40,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:40,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:40,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:40,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:40,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:40,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:40,475 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:40,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:40,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:40,585 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:40,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:40,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:40,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:40,725 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:40,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:40,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:40,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:40,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:40,948 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:40,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:40,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:40,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:40,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:41,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:41,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:41,284 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:41,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:41,313 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:41,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:41,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:41,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:41,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:41,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:41,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:41,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:41,542 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:41,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:41,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:41,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:41,623 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:41,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:41,654 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:41,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:41,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:41,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:41,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:41,846 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:41,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:41,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:41,882 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:41,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:41,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:41,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:42,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:42,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:42,001 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:42,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:42,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:42,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:42,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:42,083 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:42,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:42,117 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:42,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:42,198 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:42,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:42,235 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:42,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:42,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:42,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:42,317 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:42,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:42,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:42,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:42,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:42,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:42,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:42,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:42,582 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:42,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:42,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:42,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:42,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:42,701 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:42,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:42,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:42,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:42,819 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:42,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:42,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:42,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:42,900 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:42,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:42,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:42,935 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:42,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:42,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:43,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:43,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:43,052 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:43,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:43,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:43,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:43,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:43,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:43,170 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:43,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:43,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:43,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:43,252 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:43,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:43,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:43,287 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:43,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:43,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:43,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:43,370 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:43,407 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:43,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:43,490 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:43,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:43,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:43,610 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:43,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:43,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:43,647 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:43,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:43,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:43,731 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:43,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:43,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:43,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:43,854 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:43,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:43,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:43,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:43,973 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:44,010 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:44,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:44,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:44,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:44,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:44,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:44,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:44,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:44,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:44,324 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:44,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:44,359 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:44,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:44,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:44,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:44,479 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:44,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:44,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:44,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:44,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:44,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:44,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:44,678 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:44,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:44,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:44,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:44,831 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:44,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:44,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:44,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:44,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:44,913 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:44,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:44,949 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:44,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:44,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:44,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:45,032 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:45,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:45,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:45,067 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:45,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:45,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:45,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:45,149 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:45,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:45,185 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:45,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:45,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:45,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:45,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:45,303 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:45,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:45,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:45,385 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:45,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:45,422 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:45,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:45,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:45,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:45,504 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:45,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:45,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:45,540 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:45,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:45,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:45,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:45,622 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:45,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:45,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:45,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:45,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:45,858 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:45,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:45,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:45,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:46,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:46,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:46,016 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:46,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:46,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:46,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:46,140 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:46,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:46,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:46,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:46,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:46,250 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:46,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:46,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:46,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:46,331 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:46,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:46,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:46,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:46,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:46,479 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:46,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:46,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:46,559 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:46,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:46,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:46,595 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:46,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:46,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:46,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:46,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:46,709 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:46,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:46,790 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:46,822 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:46,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:46,903 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:46,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:46,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:46,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:47,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:47,058 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:47,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:47,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:47,139 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:47,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:47,173 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:47,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:47,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:47,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:47,288 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:47,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:47,369 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:47,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:47,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:47,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:47,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:47,519 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:47,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:47,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:47,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:47,632 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:47,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:47,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:47,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:47,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:47,823 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:47,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:47,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:47,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:47,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:47,962 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:47,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:48,043 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:48,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:48,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:48,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:48,160 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:48,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:48,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:48,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:48,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:48,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:48,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:48,433 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:48,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:48,513 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:48,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:48,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:48,627 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:48,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:48,661 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:48,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:48,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:48,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:48,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:48,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:48,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:48,991 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:49,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:49,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:49,108 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:49,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:49,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:49,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:49,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:49,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:49,335 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:49,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:49,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:49,368 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:49,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:49,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:49,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:49,448 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:49,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:49,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:49,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:49,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:49,563 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:49,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:49,593 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:49,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:49,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:49,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:49,674 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:49,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:49,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:49,703 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:49,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:49,784 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:49,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:49,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:49,819 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:49,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:49,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:49,899 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:49,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:49,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:49,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:50,014 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:50,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:50,048 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:50,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:50,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:50,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:50,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:50,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:50,163 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:50,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:50,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:50,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:50,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:50,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:50,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:50,277 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:50,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:50,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:50,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:50,394 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:50,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:50,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:50,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:50,474 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:50,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:50,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:50,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:50,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:50,587 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:50,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:50,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:50,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:50,706 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:50,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:50,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:50,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:50,861 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:50,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:50,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:50,941 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:50,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:50,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:50,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:50,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:50,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:51,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:51,160 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:51,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:51,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:51,194 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:51,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:51,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:51,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:51,274 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:51,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:51,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:51,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:51,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:51,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:51,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:51,560 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:51,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:51,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:51,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:51,644 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:51,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:51,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:51,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:51,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:51,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:51,790 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:51,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:51,870 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:51,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:51,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:51,899 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:51,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:51,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:51,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:51,980 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:52,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:52,011 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:52,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:52,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:52,121 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:52,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:52,202 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:52,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:52,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:52,231 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:52,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:52,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:52,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:52,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:52,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:52,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:52,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:52,451 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:52,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:52,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:52,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:52,568 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:52,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:52,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:52,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:52,671 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:52,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:52,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:52,712 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:52,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:52,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:52,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:52,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:52,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:52,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:52,855 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:52,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:52,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:52,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:52,936 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:52,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:52,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:52,976 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:52,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:52,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:52,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:52,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:53,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:53,095 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:53,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:53,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:53,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:53,177 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:53,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:53,213 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:53,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:53,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:53,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:53,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:53,308 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:53,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:53,344 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:53,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:53,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:53,426 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:53,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:53,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:53,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:53,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:53,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:53,583 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:53,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:53,665 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:53,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:53,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:53,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:53,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:53,820 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:53,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:53,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:53,902 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:53,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:54,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:54,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:54,044 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:54,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:54,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:54,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:54,125 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:54,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:54,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:54,163 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:54,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:54,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:54,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:54,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:54,270 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:54,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:54,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:54,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:54,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:54,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:54,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:54,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:54,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:54,628 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:54,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:54,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:54,663 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:54,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:54,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:54,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:54,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:54,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:54,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:54,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:54,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:54,992 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:55,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:55,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:55,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:55,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:55,114 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:55,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:55,153 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:55,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:55,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:55,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:55,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:55,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:55,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:55,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:55,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:55,365 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:55,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:55,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:55,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:55,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:55,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:55,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:55,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:55,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:55,731 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:55,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:55,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:55,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:55,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:55,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:55,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:55,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:55,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:55,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:55,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:56,032 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:56,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:56,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:56,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:56,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:56,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:56,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:56,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:56,252 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:56,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:56,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:56,366 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:56,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:56,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:56,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:56,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:56,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:56,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:56,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:56,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:56,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:56,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:56,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:56,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:56,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:56,962 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:56,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:56,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:57,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:57,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:57,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:57,302 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:57,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:57,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:57,413 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:57,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:57,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,494 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:57,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,609 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:57,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:57,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:57,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:57,861 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:57,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:57,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:57,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:57,971 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:57,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:57,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:57,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,053 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:58,082 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:58,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:58,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:58,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:58,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:58,192 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:58,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:58,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:58,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,273 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:58,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:58,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:58,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:58,412 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:58,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:58,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:58,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,494 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:58,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:58,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:58,523 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:58,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:58,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:58,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,604 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:58,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:58,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:58,633 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:58,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:58,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:58,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,714 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:58,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:58,743 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:58,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:58,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:58,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:58,964 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:58,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:58,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:58,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:59,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:59,074 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:59,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,155 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:59,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,265 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:59,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:59,294 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:59,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:59,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,375 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:59,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:59,404 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:59,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:59,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:59,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,596 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:59,625 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:59,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:59,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:59,739 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:59,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:59,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:59,850 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:59,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,931 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:08:59,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:08:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:08:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:08:59,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:00,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:00,072 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:00,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:00,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:00,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:00,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:00,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:00,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:00,186 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:00,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:00,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:00,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:00,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:00,267 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:00,296 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:00,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:00,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:00,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:00,405 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:00,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:00,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:00,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:00,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:00,486 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:00,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:00,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:00,514 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:00,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:00,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:00,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:00,596 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:00,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:00,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:00,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:00,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:00,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:00,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:00,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:00,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:00,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:00,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:00,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:01,061 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:01,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:01,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:01,090 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:01,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:01,172 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:01,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:01,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:01,201 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:01,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:01,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:01,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:01,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:01,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:01,311 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:01,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:01,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:01,422 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:01,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:01,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:01,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:01,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:01,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:01,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:01,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:01,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:01,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:01,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:01,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:01,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:01,755 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:01,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:01,875 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:01,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:01,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:01,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:01,990 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:01,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:01,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:01,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:02,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:02,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:02,192 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:02,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:02,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:02,221 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:02,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:02,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:02,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:02,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:02,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:02,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:02,334 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:02,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:02,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:02,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:02,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:02,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:02,534 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:02,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:02,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:02,651 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:02,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:02,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:02,690 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:02,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:02,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:02,823 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:02,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:02,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:02,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:02,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:02,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:02,941 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:02,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:02,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:02,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:02,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:03,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:03,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:03,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:03,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:03,177 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:03,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:03,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:03,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:03,259 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:03,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:03,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:03,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:03,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:03,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:03,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:03,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:03,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:03,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:03,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:03,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:03,613 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:03,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:03,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:03,649 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:03,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:03,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:03,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:03,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:03,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:03,767 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:03,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:03,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:03,849 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:03,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:03,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:04,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:04,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:04,086 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:04,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:04,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:04,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:04,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:04,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:04,256 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:04,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:04,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:04,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:04,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:04,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:04,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:04,595 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-03 03:09:04,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:04,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 867 states and 1640 transitions. [2023-12-03 03:09:04,626 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1640 transitions. [2023-12-03 03:09:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 03:09:04,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat