./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.08.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/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_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.08.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/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_a8b8b4a8-b01d-4b50-a31e-4907621558fd/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 c28ca11e40cca108d65dd6d7b4fa74385c8fc7845c04d791c76ec52f444c2043 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:42:58,719 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:42:58,787 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 22:42:58,791 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:42:58,792 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:42:58,815 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:42:58,816 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:42:58,816 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:42:58,817 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:42:58,817 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:42:58,818 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:42:58,819 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:42:58,825 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 22:42:58,826 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:42:58,826 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 22:42:58,827 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:42:58,827 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:42:58,828 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:42:58,828 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:42:58,829 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 22:42:58,829 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:42:58,830 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:42:58,830 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:42:58,831 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:42:58,831 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:42:58,832 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:42:58,832 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:42:58,833 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:42:58,833 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:42:58,834 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:42:58,834 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:42:58,835 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:42:58,835 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:42:58,835 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_a8b8b4a8-b01d-4b50-a31e-4907621558fd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c28ca11e40cca108d65dd6d7b4fa74385c8fc7845c04d791c76ec52f444c2043 [2023-12-02 22:42:59,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:42:59,075 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:42:59,079 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:42:59,081 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:42:59,081 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:42:59,083 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.08.cil-2.c [2023-12-02 22:43:01,821 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:43:02,061 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:43:02,062 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.08.cil-2.c [2023-12-02 22:43:02,080 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/data/5d7e1522b/c3362ea195eb4600a6362698aa5c3b6c/FLAGac13b5da4 [2023-12-02 22:43:02,091 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/data/5d7e1522b/c3362ea195eb4600a6362698aa5c3b6c [2023-12-02 22:43:02,093 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:43:02,094 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:43:02,095 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:43:02,095 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:43:02,099 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:43:02,099 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4619f9c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02, skipping insertion in model container [2023-12-02 22:43:02,100 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,151 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:43:02,273 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_a8b8b4a8-b01d-4b50-a31e-4907621558fd/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.08.cil-2.c[911,924] [2023-12-02 22:43:02,332 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_a8b8b4a8-b01d-4b50-a31e-4907621558fd/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.08.cil-2.c[8416,8429] [2023-12-02 22:43:02,409 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:43:02,424 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:43:02,436 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_a8b8b4a8-b01d-4b50-a31e-4907621558fd/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.08.cil-2.c[911,924] [2023-12-02 22:43:02,459 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_a8b8b4a8-b01d-4b50-a31e-4907621558fd/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.08.cil-2.c[8416,8429] [2023-12-02 22:43:02,504 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:43:02,528 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:43:02,528 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02 WrapperNode [2023-12-02 22:43:02,529 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:43:02,530 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:43:02,530 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:43:02,530 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:43:02,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,550 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,600 INFO L138 Inliner]: procedures = 71, calls = 86, calls flagged for inlining = 39, calls inlined = 39, statements flattened = 874 [2023-12-02 22:43:02,601 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:43:02,601 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:43:02,602 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:43:02,602 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:43:02,612 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,612 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,617 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,618 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,636 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,651 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,655 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,660 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,667 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:43:02,668 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:43:02,668 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:43:02,668 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:43:02,669 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:43:02" (1/1) ... [2023-12-02 22:43:02,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:43:02,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:43:02,704 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:43:02,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b8b4a8-b01d-4b50-a31e-4907621558fd/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:43:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:43:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-12-02 22:43:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-12-02 22:43:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2023-12-02 22:43:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2023-12-02 22:43:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2023-12-02 22:43:02,738 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2023-12-02 22:43:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2023-12-02 22:43:02,738 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2023-12-02 22:43:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events1 [2023-12-02 22:43:02,738 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events1 [2023-12-02 22:43:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2023-12-02 22:43:02,739 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2023-12-02 22:43:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2023-12-02 22:43:02,739 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2023-12-02 22:43:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads1 [2023-12-02 22:43:02,739 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads1 [2023-12-02 22:43:02,739 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2023-12-02 22:43:02,740 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2023-12-02 22:43:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels1 [2023-12-02 22:43:02,740 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels1 [2023-12-02 22:43:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2023-12-02 22:43:02,740 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2023-12-02 22:43:02,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:43:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2023-12-02 22:43:02,741 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2023-12-02 22:43:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events1 [2023-12-02 22:43:02,741 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events1 [2023-12-02 22:43:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:43:02,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:43:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2023-12-02 22:43:02,742 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2023-12-02 22:43:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2023-12-02 22:43:02,742 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2023-12-02 22:43:02,859 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:43:02,861 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:43:03,494 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##56: assume !(1 == ~q_free~0); [2023-12-02 22:43:03,494 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; [2023-12-02 22:43:03,559 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:43:03,945 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:43:03,945 INFO L309 CfgBuilder]: Removed 15 assume(true) statements. [2023-12-02 22:43:03,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:43:03 BoogieIcfgContainer [2023-12-02 22:43:03,947 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:43:03,948 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:43:03,948 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:43:03,957 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:43:03,957 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:43:03" (1/1) ... [2023-12-02 22:43:03,966 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:43:04,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 238 states and 352 transitions. [2023-12-02 22:43:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 352 transitions. [2023-12-02 22:43:04,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 22:43:04,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:04,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:04,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 243 states and 357 transitions. [2023-12-02 22:43:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 357 transitions. [2023-12-02 22:43:04,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 22:43:04,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:04,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:04,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:04,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:04,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 249 states and 368 transitions. [2023-12-02 22:43:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 368 transitions. [2023-12-02 22:43:04,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 22:43:04,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:05,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:05,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 256 states and 381 transitions. [2023-12-02 22:43:05,056 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 381 transitions. [2023-12-02 22:43:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 22:43:05,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:05,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:05,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:06,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 269 states and 408 transitions. [2023-12-02 22:43:06,335 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 408 transitions. [2023-12-02 22:43:06,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 22:43:06,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:06,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:06,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 264 states and 392 transitions. [2023-12-02 22:43:06,551 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 392 transitions. [2023-12-02 22:43:06,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 22:43:06,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:06,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:06,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:06,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 274 states and 411 transitions. [2023-12-02 22:43:06,830 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 411 transitions. [2023-12-02 22:43:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 22:43:06,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:06,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:06,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:06,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 277 states and 417 transitions. [2023-12-02 22:43:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 417 transitions. [2023-12-02 22:43:06,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 22:43:06,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:06,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:06,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:07,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:07,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 285 states and 430 transitions. [2023-12-02 22:43:07,197 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 430 transitions. [2023-12-02 22:43:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:43:07,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:07,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:43:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 296 states and 453 transitions. [2023-12-02 22:43:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 453 transitions. [2023-12-02 22:43:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:43:09,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:09,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:09,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:43:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:10,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 295 states and 450 transitions. [2023-12-02 22:43:10,266 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 450 transitions. [2023-12-02 22:43:10,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:10,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:10,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 297 states and 454 transitions. [2023-12-02 22:43:10,818 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 454 transitions. [2023-12-02 22:43:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:10,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:10,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 299 states and 457 transitions. [2023-12-02 22:43:10,984 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 457 transitions. [2023-12-02 22:43:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:43:10,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:11,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:43:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:11,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 302 states and 462 transitions. [2023-12-02 22:43:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 462 transitions. [2023-12-02 22:43:11,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:43:11,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:11,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:43:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:12,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 311 states and 478 transitions. [2023-12-02 22:43:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 478 transitions. [2023-12-02 22:43:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:43:12,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:12,196 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:43:12,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 316 states and 485 transitions. [2023-12-02 22:43:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 485 transitions. [2023-12-02 22:43:12,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:12,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:12,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:12,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:12,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 342 states and 535 transitions. [2023-12-02 22:43:12,792 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 535 transitions. [2023-12-02 22:43:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:12,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:12,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:12,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:12,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 343 states and 535 transitions. [2023-12-02 22:43:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 535 transitions. [2023-12-02 22:43:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:12,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:12,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:12,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:12,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 344 states and 535 transitions. [2023-12-02 22:43:12,986 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 535 transitions. [2023-12-02 22:43:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:12,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:12,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:13,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 345 states and 535 transitions. [2023-12-02 22:43:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 535 transitions. [2023-12-02 22:43:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:13,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:13,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 346 states and 535 transitions. [2023-12-02 22:43:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 535 transitions. [2023-12-02 22:43:13,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:13,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:13,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:13,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 347 states and 535 transitions. [2023-12-02 22:43:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 535 transitions. [2023-12-02 22:43:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:13,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:13,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:13,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 348 states and 535 transitions. [2023-12-02 22:43:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 535 transitions. [2023-12-02 22:43:13,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:13,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:13,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:13,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 349 states and 535 transitions. [2023-12-02 22:43:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 535 transitions. [2023-12-02 22:43:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:13,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:14,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 373 states and 586 transitions. [2023-12-02 22:43:14,110 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 586 transitions. [2023-12-02 22:43:14,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:14,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 374 states and 586 transitions. [2023-12-02 22:43:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 586 transitions. [2023-12-02 22:43:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:14,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:14,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 375 states and 586 transitions. [2023-12-02 22:43:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 586 transitions. [2023-12-02 22:43:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:14,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 376 states and 586 transitions. [2023-12-02 22:43:14,429 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 586 transitions. [2023-12-02 22:43:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:14,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 377 states and 586 transitions. [2023-12-02 22:43:14,516 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 586 transitions. [2023-12-02 22:43:14,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:14,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 378 states and 586 transitions. [2023-12-02 22:43:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 586 transitions. [2023-12-02 22:43:14,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:14,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:14,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:15,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 396 states and 625 transitions. [2023-12-02 22:43:15,422 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 625 transitions. [2023-12-02 22:43:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:15,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:15,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 397 states and 625 transitions. [2023-12-02 22:43:15,516 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 625 transitions. [2023-12-02 22:43:15,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:15,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:15,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:15,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:15,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 398 states and 625 transitions. [2023-12-02 22:43:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 625 transitions. [2023-12-02 22:43:15,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:15,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:15,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:15,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:15,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 399 states and 625 transitions. [2023-12-02 22:43:15,698 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 625 transitions. [2023-12-02 22:43:15,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:15,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:15,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:15,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 400 states and 625 transitions. [2023-12-02 22:43:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 625 transitions. [2023-12-02 22:43:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:15,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:15,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:16,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 415 states and 658 transitions. [2023-12-02 22:43:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 658 transitions. [2023-12-02 22:43:16,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:16,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:16,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:16,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 416 states and 658 transitions. [2023-12-02 22:43:16,630 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 658 transitions. [2023-12-02 22:43:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:16,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:16,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 417 states and 658 transitions. [2023-12-02 22:43:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 658 transitions. [2023-12-02 22:43:16,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:16,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:16,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 426 states and 679 transitions. [2023-12-02 22:43:17,447 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 679 transitions. [2023-12-02 22:43:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:43:17,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:17,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:43:18,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:18,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 434 states and 693 transitions. [2023-12-02 22:43:18,033 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 693 transitions. [2023-12-02 22:43:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:43:18,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:18,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:18,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:18,070 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:43:18,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 436 states and 696 transitions. [2023-12-02 22:43:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 696 transitions. [2023-12-02 22:43:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:43:18,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:18,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:43:18,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 441 states and 704 transitions. [2023-12-02 22:43:18,644 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 704 transitions. [2023-12-02 22:43:18,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:43:18,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:18,689 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:43:18,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 444 states and 710 transitions. [2023-12-02 22:43:18,717 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 710 transitions. [2023-12-02 22:43:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:43:18,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:18,749 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:43:19,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 453 states and 726 transitions. [2023-12-02 22:43:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 726 transitions. [2023-12-02 22:43:19,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:43:19,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:19,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:43:19,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 453 states and 724 transitions. [2023-12-02 22:43:19,635 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 724 transitions. [2023-12-02 22:43:19,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:43:19,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:19,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:19,657 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:43:19,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:19,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 453 states and 723 transitions. [2023-12-02 22:43:19,678 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 723 transitions. [2023-12-02 22:43:19,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:19,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 22:43:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 454 states and 726 transitions. [2023-12-02 22:43:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 726 transitions. [2023-12-02 22:43:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:19,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:19,754 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:43:19,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 459 states and 733 transitions. [2023-12-02 22:43:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 733 transitions. [2023-12-02 22:43:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:43:19,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:19,982 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 460 states and 735 transitions. [2023-12-02 22:43:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 735 transitions. [2023-12-02 22:43:20,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:20,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:43:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:24,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 494 states and 814 transitions. [2023-12-02 22:43:24,604 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 814 transitions. [2023-12-02 22:43:24,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:24,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:24,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:27,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:27,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 500 states and 834 transitions. [2023-12-02 22:43:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 834 transitions. [2023-12-02 22:43:27,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:27,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:27,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:28,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 503 states and 840 transitions. [2023-12-02 22:43:28,706 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 840 transitions. [2023-12-02 22:43:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:28,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:28,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 515 states and 878 transitions. [2023-12-02 22:43:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 878 transitions. [2023-12-02 22:43:33,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:33,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:34,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 521 states and 892 transitions. [2023-12-02 22:43:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 892 transitions. [2023-12-02 22:43:34,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:34,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 522 states and 894 transitions. [2023-12-02 22:43:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 894 transitions. [2023-12-02 22:43:35,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:35,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:35,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 523 states and 896 transitions. [2023-12-02 22:43:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 896 transitions. [2023-12-02 22:43:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:35,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:35,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 526 states and 902 transitions. [2023-12-02 22:43:35,845 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 902 transitions. [2023-12-02 22:43:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:35,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:36,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 547 states and 966 transitions. [2023-12-02 22:43:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 966 transitions. [2023-12-02 22:43:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:42,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:42,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:42,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:42,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 553 states and 978 transitions. [2023-12-02 22:43:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 978 transitions. [2023-12-02 22:43:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:43,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:45,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:45,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 559 states and 994 transitions. [2023-12-02 22:43:45,188 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 994 transitions. [2023-12-02 22:43:45,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:45,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:46,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:46,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 565 states and 1008 transitions. [2023-12-02 22:43:46,733 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1008 transitions. [2023-12-02 22:43:46,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:46,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:46,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:47,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 566 states and 1010 transitions. [2023-12-02 22:43:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1010 transitions. [2023-12-02 22:43:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:47,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:47,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:47,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 567 states and 1012 transitions. [2023-12-02 22:43:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1012 transitions. [2023-12-02 22:43:47,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:47,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:47,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:47,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:48,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 568 states and 1014 transitions. [2023-12-02 22:43:48,018 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1014 transitions. [2023-12-02 22:43:48,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:48,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:48,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:48,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:48,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:48,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 569 states and 1016 transitions. [2023-12-02 22:43:48,104 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1016 transitions. [2023-12-02 22:43:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:48,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:48,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:48,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:48,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:48,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 570 states and 1018 transitions. [2023-12-02 22:43:48,181 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1018 transitions. [2023-12-02 22:43:48,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:48,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:48,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:48,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 570 states and 1015 transitions. [2023-12-02 22:43:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1015 transitions. [2023-12-02 22:43:49,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:49,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:49,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 570 states and 1011 transitions. [2023-12-02 22:43:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1011 transitions. [2023-12-02 22:43:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:49,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:49,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:49,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:49,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 570 states and 1003 transitions. [2023-12-02 22:43:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1003 transitions. [2023-12-02 22:43:49,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:49,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 570 states and 1001 transitions. [2023-12-02 22:43:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1001 transitions. [2023-12-02 22:43:50,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:50,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:50,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:50,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:50,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:50,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 570 states and 997 transitions. [2023-12-02 22:43:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 997 transitions. [2023-12-02 22:43:50,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:50,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:50,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 570 states and 993 transitions. [2023-12-02 22:43:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 993 transitions. [2023-12-02 22:43:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:43:51,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:51,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:51,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:51,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 570 states and 989 transitions. [2023-12-02 22:43:51,556 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 989 transitions. [2023-12-02 22:43:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:43:51,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:51,601 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:43:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 570 states and 988 transitions. [2023-12-02 22:43:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 988 transitions. [2023-12-02 22:43:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:51,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:51,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 568 states and 984 transitions. [2023-12-02 22:43:51,895 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 984 transitions. [2023-12-02 22:43:51,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:51,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:51,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:52,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 569 states and 985 transitions. [2023-12-02 22:43:52,154 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 985 transitions. [2023-12-02 22:43:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:52,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 570 states and 986 transitions. [2023-12-02 22:43:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 986 transitions. [2023-12-02 22:43:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:52,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:52,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:52,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:52,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 571 states and 987 transitions. [2023-12-02 22:43:52,806 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 987 transitions. [2023-12-02 22:43:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:52,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:52,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:52,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:53,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:53,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 572 states and 988 transitions. [2023-12-02 22:43:53,147 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 988 transitions. [2023-12-02 22:43:53,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:53,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:53,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:53,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:53,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 573 states and 989 transitions. [2023-12-02 22:43:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 989 transitions. [2023-12-02 22:43:53,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:53,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:53,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:53,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:53,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 574 states and 990 transitions. [2023-12-02 22:43:53,839 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 990 transitions. [2023-12-02 22:43:53,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:43:53,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:53,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:53,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:43:53,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:43:53,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 553 states and 952 transitions. [2023-12-02 22:43:53,904 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 952 transitions. [2023-12-02 22:43:53,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:43:53,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:43:53,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:43:53,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:43:54,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:44:02,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:02,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 587 states and 1049 transitions. [2023-12-02 22:44:02,974 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1049 transitions. [2023-12-02 22:44:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:44:02,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:02,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:03,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 592 states and 1060 transitions. [2023-12-02 22:44:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1060 transitions. [2023-12-02 22:44:04,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:44:04,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:04,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:04,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:08,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:08,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 603 states and 1083 transitions. [2023-12-02 22:44:08,051 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1083 transitions. [2023-12-02 22:44:08,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:44:08,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:08,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:08,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 623 states and 1124 transitions. [2023-12-02 22:44:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1124 transitions. [2023-12-02 22:44:13,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:44:13,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:13,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:13,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 625 states and 1129 transitions. [2023-12-02 22:44:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1129 transitions. [2023-12-02 22:44:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:44:14,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 626 states and 1131 transitions. [2023-12-02 22:44:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1131 transitions. [2023-12-02 22:44:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:44:14,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:44:19,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:19,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 626 states and 1130 transitions. [2023-12-02 22:44:19,897 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1130 transitions. [2023-12-02 22:44:19,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:44:19,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:19,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:20,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 624 states and 1125 transitions. [2023-12-02 22:44:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1125 transitions. [2023-12-02 22:44:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:44:20,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:20,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:20,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 625 states and 1126 transitions. [2023-12-02 22:44:20,628 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1126 transitions. [2023-12-02 22:44:20,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:44:20,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:20,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:20,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:20,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:21,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 626 states and 1127 transitions. [2023-12-02 22:44:21,000 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1127 transitions. [2023-12-02 22:44:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:44:21,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:21,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:21,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:21,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 627 states and 1128 transitions. [2023-12-02 22:44:21,384 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1128 transitions. [2023-12-02 22:44:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:44:21,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 628 states and 1129 transitions. [2023-12-02 22:44:21,836 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1129 transitions. [2023-12-02 22:44:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:44:21,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:21,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:21,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:21,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:22,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:22,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 629 states and 1130 transitions. [2023-12-02 22:44:22,316 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1130 transitions. [2023-12-02 22:44:22,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:44:22,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:22,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:22,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:22,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:22,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 630 states and 1131 transitions. [2023-12-02 22:44:22,779 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1131 transitions. [2023-12-02 22:44:22,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:44:22,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:22,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:22,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:22,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 609 states and 1093 transitions. [2023-12-02 22:44:22,873 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1093 transitions. [2023-12-02 22:44:22,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:44:22,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:22,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:44:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:36,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 646 states and 1195 transitions. [2023-12-02 22:44:36,025 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1195 transitions. [2023-12-02 22:44:36,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:44:36,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:36,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:36,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 648 states and 1200 transitions. [2023-12-02 22:44:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1200 transitions. [2023-12-02 22:44:36,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:44:36,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:36,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:37,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:37,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 649 states and 1203 transitions. [2023-12-02 22:44:37,798 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1203 transitions. [2023-12-02 22:44:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:44:37,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:37,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:37,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 651 states and 1206 transitions. [2023-12-02 22:44:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1206 transitions. [2023-12-02 22:44:38,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:44:38,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:38,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:38,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:42,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 662 states and 1229 transitions. [2023-12-02 22:44:42,707 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1229 transitions. [2023-12-02 22:44:42,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:44:42,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:42,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:42,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:47,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 676 states and 1258 transitions. [2023-12-02 22:44:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1258 transitions. [2023-12-02 22:44:47,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:44:47,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:47,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 682 states and 1271 transitions. [2023-12-02 22:44:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1271 transitions. [2023-12-02 22:44:49,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:44:49,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:50,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:50,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:50,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 684 states and 1276 transitions. [2023-12-02 22:44:50,936 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1276 transitions. [2023-12-02 22:44:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:44:50,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:51,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:51,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 685 states and 1278 transitions. [2023-12-02 22:44:51,406 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1278 transitions. [2023-12-02 22:44:51,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:44:51,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:51,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:51,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:51,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 683 states and 1274 transitions. [2023-12-02 22:44:51,763 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1274 transitions. [2023-12-02 22:44:51,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:44:51,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:51,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:52,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 684 states and 1275 transitions. [2023-12-02 22:44:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1275 transitions. [2023-12-02 22:44:52,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:44:52,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:52,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:52,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:52,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 685 states and 1276 transitions. [2023-12-02 22:44:52,581 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1276 transitions. [2023-12-02 22:44:52,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:44:52,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:52,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:52,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:53,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 686 states and 1277 transitions. [2023-12-02 22:44:53,042 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1277 transitions. [2023-12-02 22:44:53,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:44:53,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:53,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 687 states and 1278 transitions. [2023-12-02 22:44:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1278 transitions. [2023-12-02 22:44:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:44:53,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:53,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:53,724 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:44:53,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:53,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 687 states and 1277 transitions. [2023-12-02 22:44:53,766 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1277 transitions. [2023-12-02 22:44:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:44:53,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:53,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:53,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:54,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 688 states and 1278 transitions. [2023-12-02 22:44:54,387 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1278 transitions. [2023-12-02 22:44:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:44:54,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:54,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:54,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 689 states and 1279 transitions. [2023-12-02 22:44:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1279 transitions. [2023-12-02 22:44:54,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:44:54,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:54,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:54,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:44:54,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:54,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 668 states and 1240 transitions. [2023-12-02 22:44:54,990 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1240 transitions. [2023-12-02 22:44:54,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:44:54,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:54,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:55,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:44:55,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:44:55,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 670 states and 1244 transitions. [2023-12-02 22:44:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1244 transitions. [2023-12-02 22:44:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:44:55,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:44:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:44:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:44:56,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:45:12,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 710 states and 1352 transitions. [2023-12-02 22:45:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1352 transitions. [2023-12-02 22:45:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:45:12,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:14,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 712 states and 1357 transitions. [2023-12-02 22:45:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1357 transitions. [2023-12-02 22:45:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:45:14,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:14,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 713 states and 1360 transitions. [2023-12-02 22:45:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1360 transitions. [2023-12-02 22:45:15,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:45:15,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:15,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:15,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 715 states and 1363 transitions. [2023-12-02 22:45:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1363 transitions. [2023-12-02 22:45:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:45:16,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:16,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 726 states and 1386 transitions. [2023-12-02 22:45:20,909 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1386 transitions. [2023-12-02 22:45:20,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:45:20,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:20,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:20,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:29,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 745 states and 1427 transitions. [2023-12-02 22:45:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1427 transitions. [2023-12-02 22:45:29,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:45:29,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:29,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:29,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:30,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 747 states and 1432 transitions. [2023-12-02 22:45:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1432 transitions. [2023-12-02 22:45:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-02 22:45:30,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:30,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 748 states and 1434 transitions. [2023-12-02 22:45:31,476 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1434 transitions. [2023-12-02 22:45:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:45:31,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:31,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:31,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:31,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 746 states and 1430 transitions. [2023-12-02 22:45:31,926 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1430 transitions. [2023-12-02 22:45:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:45:31,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:31,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:32,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 747 states and 1431 transitions. [2023-12-02 22:45:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1431 transitions. [2023-12-02 22:45:32,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:45:32,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 748 states and 1432 transitions. [2023-12-02 22:45:32,911 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1432 transitions. [2023-12-02 22:45:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:45:32,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:32,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:33,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 749 states and 1433 transitions. [2023-12-02 22:45:33,481 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1433 transitions. [2023-12-02 22:45:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:45:33,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:34,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:34,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 750 states and 1434 transitions. [2023-12-02 22:45:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1434 transitions. [2023-12-02 22:45:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:45:34,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:45:40,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:40,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 761 states and 1456 transitions. [2023-12-02 22:45:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1456 transitions. [2023-12-02 22:45:40,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:45:40,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:40,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:40,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:40,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 762 states and 1457 transitions. [2023-12-02 22:45:40,761 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1457 transitions. [2023-12-02 22:45:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:45:40,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:41,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 763 states and 1458 transitions. [2023-12-02 22:45:41,362 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1458 transitions. [2023-12-02 22:45:41,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:45:41,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:41,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:45:42,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:42,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 743 states and 1420 transitions. [2023-12-02 22:45:42,526 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1420 transitions. [2023-12-02 22:45:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:45:42,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:42,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:45:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:42,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 745 states and 1424 transitions. [2023-12-02 22:45:42,664 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1424 transitions. [2023-12-02 22:45:42,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:45:42,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:42,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:42,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:45:43,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:45:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 747 states and 1427 transitions. [2023-12-02 22:45:43,341 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1427 transitions. [2023-12-02 22:45:43,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:45:43,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:45:43,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:45:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:45:44,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:46:09,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:09,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 791 states and 1544 transitions. [2023-12-02 22:46:09,259 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1544 transitions. [2023-12-02 22:46:09,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:46:09,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:09,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 793 states and 1549 transitions. [2023-12-02 22:46:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1549 transitions. [2023-12-02 22:46:10,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:46:10,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:10,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:12,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 794 states and 1552 transitions. [2023-12-02 22:46:12,107 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1552 transitions. [2023-12-02 22:46:12,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:46:12,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:12,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:12,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:13,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:13,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 796 states and 1555 transitions. [2023-12-02 22:46:13,433 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1555 transitions. [2023-12-02 22:46:13,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:46:13,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:13,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 807 states and 1579 transitions. [2023-12-02 22:46:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1579 transitions. [2023-12-02 22:46:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:46:20,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:20,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:20,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:29,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 823 states and 1614 transitions. [2023-12-02 22:46:29,855 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1614 transitions. [2023-12-02 22:46:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:46:29,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 826 states and 1620 transitions. [2023-12-02 22:46:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1620 transitions. [2023-12-02 22:46:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:46:32,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 828 states and 1625 transitions. [2023-12-02 22:46:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1625 transitions. [2023-12-02 22:46:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:46:33,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:33,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:34,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 829 states and 1627 transitions. [2023-12-02 22:46:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1627 transitions. [2023-12-02 22:46:34,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:46:34,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:34,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:34,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:34,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:34,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 827 states and 1623 transitions. [2023-12-02 22:46:34,913 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1623 transitions. [2023-12-02 22:46:34,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:46:34,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:34,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:35,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 828 states and 1624 transitions. [2023-12-02 22:46:35,481 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1624 transitions. [2023-12-02 22:46:35,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:46:35,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:35,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:36,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:36,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 829 states and 1625 transitions. [2023-12-02 22:46:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1625 transitions. [2023-12-02 22:46:36,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:46:36,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:36,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:36,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 830 states and 1626 transitions. [2023-12-02 22:46:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1626 transitions. [2023-12-02 22:46:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:46:36,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 831 states and 1627 transitions. [2023-12-02 22:46:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1627 transitions. [2023-12-02 22:46:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:46:37,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:46:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:47,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 845 states and 1656 transitions. [2023-12-02 22:46:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1656 transitions. [2023-12-02 22:46:47,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:46:47,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:47,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:47,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:48,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 846 states and 1657 transitions. [2023-12-02 22:46:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1657 transitions. [2023-12-02 22:46:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:46:48,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:49,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 847 states and 1658 transitions. [2023-12-02 22:46:49,195 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1658 transitions. [2023-12-02 22:46:49,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:46:49,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:49,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:46:50,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 827 states and 1620 transitions. [2023-12-02 22:46:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1620 transitions. [2023-12-02 22:46:50,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:46:50,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:50,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:50,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:46:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 829 states and 1623 transitions. [2023-12-02 22:46:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1623 transitions. [2023-12-02 22:46:50,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:46:50,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:50,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:50,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:46:50,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 831 states and 1627 transitions. [2023-12-02 22:46:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1627 transitions. [2023-12-02 22:46:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:46:50,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:50,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:50,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:46:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:46:51,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 833 states and 1630 transitions. [2023-12-02 22:46:51,592 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1630 transitions. [2023-12-02 22:46:51,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:46:51,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:46:51,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:46:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:46:53,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:47:28,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 880 states and 1754 transitions. [2023-12-02 22:47:28,305 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1754 transitions. [2023-12-02 22:47:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:28,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:47:28,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:28,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 882 states and 1757 transitions. [2023-12-02 22:47:28,623 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1757 transitions. [2023-12-02 22:47:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:28,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:28,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:28,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:30,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 884 states and 1762 transitions. [2023-12-02 22:47:30,272 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1762 transitions. [2023-12-02 22:47:30,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:30,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:30,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 885 states and 1765 transitions. [2023-12-02 22:47:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1765 transitions. [2023-12-02 22:47:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:31,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:33,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 887 states and 1768 transitions. [2023-12-02 22:47:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1768 transitions. [2023-12-02 22:47:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:33,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:41,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 897 states and 1791 transitions. [2023-12-02 22:47:41,470 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1791 transitions. [2023-12-02 22:47:41,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:41,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:41,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 907 states and 1814 transitions. [2023-12-02 22:47:50,140 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1814 transitions. [2023-12-02 22:47:50,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:50,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:50,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:50,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:52,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 911 states and 1821 transitions. [2023-12-02 22:47:52,804 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1821 transitions. [2023-12-02 22:47:52,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:52,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:52,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:52,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 913 states and 1826 transitions. [2023-12-02 22:47:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1826 transitions. [2023-12-02 22:47:54,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:54,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:54,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:57,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 916 states and 1832 transitions. [2023-12-02 22:47:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1832 transitions. [2023-12-02 22:47:57,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:57,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:57,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:57,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:58,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 918 states and 1837 transitions. [2023-12-02 22:47:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1837 transitions. [2023-12-02 22:47:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:47:58,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:58,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:58,691 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:59,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:59,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 919 states and 1839 transitions. [2023-12-02 22:47:59,363 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1839 transitions. [2023-12-02 22:47:59,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:47:59,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:59,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:59,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:59,405 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:47:59,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:47:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 917 states and 1835 transitions. [2023-12-02 22:47:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1835 transitions. [2023-12-02 22:47:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:47:59,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:47:59,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:47:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:47:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:48:00,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 918 states and 1836 transitions. [2023-12-02 22:48:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1836 transitions. [2023-12-02 22:48:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:48:00,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:48:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 919 states and 1837 transitions. [2023-12-02 22:48:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1837 transitions. [2023-12-02 22:48:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:48:01,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:01,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:48:02,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 920 states and 1838 transitions. [2023-12-02 22:48:02,166 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1838 transitions. [2023-12-02 22:48:02,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:48:02,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:02,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:48:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 921 states and 1839 transitions. [2023-12-02 22:48:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1839 transitions. [2023-12-02 22:48:02,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:48:02,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:02,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:02,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:48:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 923 states and 1842 transitions. [2023-12-02 22:48:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1842 transitions. [2023-12-02 22:48:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:48:02,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:48:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:17,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 940 states and 1878 transitions. [2023-12-02 22:48:17,256 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1878 transitions. [2023-12-02 22:48:17,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:48:17,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:17,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:48:18,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 941 states and 1879 transitions. [2023-12-02 22:48:18,053 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1879 transitions. [2023-12-02 22:48:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:48:18,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:18,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:18,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:48:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:20,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 943 states and 1881 transitions. [2023-12-02 22:48:20,478 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1881 transitions. [2023-12-02 22:48:20,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-02 22:48:20,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:20,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:20,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:48:21,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 923 states and 1843 transitions. [2023-12-02 22:48:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1843 transitions. [2023-12-02 22:48:21,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:48:21,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:21,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:22,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:48:22,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:22,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 925 states and 1846 transitions. [2023-12-02 22:48:22,122 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1846 transitions. [2023-12-02 22:48:22,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:48:22,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:22,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:22,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:48:22,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 927 states and 1849 transitions. [2023-12-02 22:48:22,282 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1849 transitions. [2023-12-02 22:48:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:48:22,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:48:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:22,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 929 states and 1853 transitions. [2023-12-02 22:48:22,440 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1853 transitions. [2023-12-02 22:48:22,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:48:22,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:22,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:48:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:48:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 931 states and 1856 transitions. [2023-12-02 22:48:23,513 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1856 transitions. [2023-12-02 22:48:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:48:23,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:48:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:48:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:48:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:49:11,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:12,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 981 states and 1986 transitions. [2023-12-02 22:49:12,000 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1986 transitions. [2023-12-02 22:49:12,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:49:12,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:12,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:12,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:49:12,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 983 states and 1990 transitions. [2023-12-02 22:49:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1990 transitions. [2023-12-02 22:49:12,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:49:12,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:12,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:49:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:12,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 985 states and 1993 transitions. [2023-12-02 22:49:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1993 transitions. [2023-12-02 22:49:12,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:49:12,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:49:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:19,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 990 states and 2005 transitions. [2023-12-02 22:49:19,145 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2005 transitions. [2023-12-02 22:49:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:49:19,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:49:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 1000 states and 2028 transitions. [2023-12-02 22:49:30,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2028 transitions. [2023-12-02 22:49:30,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:49:30,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:30,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:30,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:30,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:49:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1019 states and 2069 transitions. [2023-12-02 22:49:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2069 transitions. [2023-12-02 22:49:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:49:52,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:52,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:49:55,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:55,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1021 states and 2074 transitions. [2023-12-02 22:49:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2074 transitions. [2023-12-02 22:49:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:49:55,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:55,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:55,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:49:56,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:56,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1022 states and 2076 transitions. [2023-12-02 22:49:56,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2076 transitions. [2023-12-02 22:49:56,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:49:56,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:56,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:56,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:49:57,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1020 states and 2072 transitions. [2023-12-02 22:49:57,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2072 transitions. [2023-12-02 22:49:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:49:57,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:49:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1021 states and 2073 transitions. [2023-12-02 22:49:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2073 transitions. [2023-12-02 22:49:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:49:58,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:58,118 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:49:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1022 states and 2074 transitions. [2023-12-02 22:49:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2074 transitions. [2023-12-02 22:49:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:49:58,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:49:59,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:49:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:49:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1023 states and 2075 transitions. [2023-12-02 22:49:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2075 transitions. [2023-12-02 22:49:59,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:49:59,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:49:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:49:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:50:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1024 states and 2076 transitions. [2023-12-02 22:50:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2076 transitions. [2023-12-02 22:50:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:50:00,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:00,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:00,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:50:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1026 states and 2079 transitions. [2023-12-02 22:50:01,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2079 transitions. [2023-12-02 22:50:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:50:01,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:01,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:50:01,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1028 states and 2082 transitions. [2023-12-02 22:50:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2082 transitions. [2023-12-02 22:50:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:50:01,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:50:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1049 states and 2128 transitions. [2023-12-02 22:50:24,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2128 transitions. [2023-12-02 22:50:24,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:50:24,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:24,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:25,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:50:45,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:45,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1069 states and 2174 transitions. [2023-12-02 22:50:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2174 transitions. [2023-12-02 22:50:45,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:50:45,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:50:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:46,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1070 states and 2175 transitions. [2023-12-02 22:50:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2175 transitions. [2023-12-02 22:50:46,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:50:46,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:46,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:46,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:46,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:50:49,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:49,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1072 states and 2177 transitions. [2023-12-02 22:50:49,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2177 transitions. [2023-12-02 22:50:49,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:50:49,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:49,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:50:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:51,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1052 states and 2139 transitions. [2023-12-02 22:50:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2139 transitions. [2023-12-02 22:50:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:50:51,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:51,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 14 proven. 15 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:50:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:55,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1052 states and 2138 transitions. [2023-12-02 22:50:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2138 transitions. [2023-12-02 22:50:55,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:50:55,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:55,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:50:55,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1054 states and 2141 transitions. [2023-12-02 22:50:55,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2141 transitions. [2023-12-02 22:50:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:50:55,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:55,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:55,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:50:56,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:56,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1056 states and 2144 transitions. [2023-12-02 22:50:56,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2144 transitions. [2023-12-02 22:50:56,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:50:56,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:56,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:50:56,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1058 states and 2147 transitions. [2023-12-02 22:50:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2147 transitions. [2023-12-02 22:50:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:50:56,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:50:56,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:56,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1060 states and 2151 transitions. [2023-12-02 22:50:56,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2151 transitions. [2023-12-02 22:50:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:50:56,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:50:56,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:50:57,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:50:57,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1062 states and 2154 transitions. [2023-12-02 22:50:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2154 transitions. [2023-12-02 22:50:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:50:57,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:50:57,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:50:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:51:00,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:52:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1115 states and 2290 transitions. [2023-12-02 22:52:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2290 transitions. [2023-12-02 22:52:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:04,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:52:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1117 states and 2294 transitions. [2023-12-02 22:52:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2294 transitions. [2023-12-02 22:52:06,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:06,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:06,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:07,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:52:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:08,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1119 states and 2297 transitions. [2023-12-02 22:52:08,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2297 transitions. [2023-12-02 22:52:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:08,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:08,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:52:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1123 states and 2308 transitions. [2023-12-02 22:52:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2308 transitions. [2023-12-02 22:52:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:16,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:52:20,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1125 states and 2314 transitions. [2023-12-02 22:52:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2314 transitions. [2023-12-02 22:52:20,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:20,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:20,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:20,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:52:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1127 states and 2319 transitions. [2023-12-02 22:52:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2319 transitions. [2023-12-02 22:52:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:24,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:24,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:24,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:24,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:52:27,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1130 states and 2325 transitions. [2023-12-02 22:52:27,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2325 transitions. [2023-12-02 22:52:27,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:27,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:28,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:52:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1133 states and 2331 transitions. [2023-12-02 22:52:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2331 transitions. [2023-12-02 22:52:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:31,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:31,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:31,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:52:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1137 states and 2342 transitions. [2023-12-02 22:52:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2342 transitions. [2023-12-02 22:52:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:40,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:40,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:52:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:52:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1152 states and 2372 transitions. [2023-12-02 22:52:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2372 transitions. [2023-12-02 22:52:58,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:52:58,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:52:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:52:58,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:52:58,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:53:02,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1154 states and 2378 transitions. [2023-12-02 22:53:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2378 transitions. [2023-12-02 22:53:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:53:02,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:02,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:53:03,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1155 states and 2380 transitions. [2023-12-02 22:53:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2380 transitions. [2023-12-02 22:53:03,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:53:03,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:03,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:03,333 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:53:05,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:05,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1167 states and 2406 transitions. [2023-12-02 22:53:05,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2406 transitions. [2023-12-02 22:53:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:53:05,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:05,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:07,355 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:53:30,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:30,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1194 states and 2459 transitions. [2023-12-02 22:53:30,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2459 transitions. [2023-12-02 22:53:30,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:53:30,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:30,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:30,519 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 14 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:53:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:35,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1201 states and 2474 transitions. [2023-12-02 22:53:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2474 transitions. [2023-12-02 22:53:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:35,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:53:39,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1208 states and 2489 transitions. [2023-12-02 22:53:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2489 transitions. [2023-12-02 22:53:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:39,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:39,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:41,491 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:48,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:48,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:48,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:48,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:48,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:48,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:48,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:48,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:48,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:48,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:48,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:48,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:48,596 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:48,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:48,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:48,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:48,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:48,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:48,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:48,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:49,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:49,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:49,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:49,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:49,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:49,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:49,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:49,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:49,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:49,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:49,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:49,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:49,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:49,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:49,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:49,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:49,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:49,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:49,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:49,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:49,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:49,808 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:49,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:49,941 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:49,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:49,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:49,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:49,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:50,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:50,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:50,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:50,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:50,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:50,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:50,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:50,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:50,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:50,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:50,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:50,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:50,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:50,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:50,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:50,476 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:50,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:50,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:50,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:50,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:50,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:50,890 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:50,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:50,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:50,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:50,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:51,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:51,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:51,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:51,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:51,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:51,137 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:51,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:51,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:51,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:51,277 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:51,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:51,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:51,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:51,451 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:51,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:51,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:51,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:51,584 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:51,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:51,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:51,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:51,728 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:51,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:51,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:51,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:51,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:51,991 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:52,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:52,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:52,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:52,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:52,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:52,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:52,112 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:52,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:52,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:52,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:52,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:52,234 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:52,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:52,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:52,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:52,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:52,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:52,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:52,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:52,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:52,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:52,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:52,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:52,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:52,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:52,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:52,868 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:52,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:52,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:52,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:52,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:53,000 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:53,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:53,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:53,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:53,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:53,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:53,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:53,286 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:53,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:53,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:53,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:53,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:53,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:53,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:53,537 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:53,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:53,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:53,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:53,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:53,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:53,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:53,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:53,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:53,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:53,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:53,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:53,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:53,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:53,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:53,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:53,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:53,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:53,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:54,032 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:54,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:54,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:54,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:54,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:54,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:54,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:54,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:54,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:54,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:54,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:54,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:54,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:54,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:54,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:54,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:54,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:54,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:54,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:54,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:54,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:54,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:54,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:54,918 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:54,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:54,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:54,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:54,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:54,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:54,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:55,049 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:55,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:55,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:55,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:55,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:55,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:55,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:55,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:55,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:55,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:55,446 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:55,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:55,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:55,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:55,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:55,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:55,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:55,583 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:55,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:55,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:55,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:55,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:55,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:55,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:55,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:55,840 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:55,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:55,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:55,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:56,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:56,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:56,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:56,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:56,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:56,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:56,102 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:56,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:56,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:56,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:56,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:56,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:56,233 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:56,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:56,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:56,358 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:56,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:56,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:56,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:56,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:56,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:56,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:56,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:56,615 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:56,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:56,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:56,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:56,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:56,746 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:56,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:56,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:56,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:56,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:56,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:56,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:56,876 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:56,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:56,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:56,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:57,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:57,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:57,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:57,278 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:57,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:57,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:57,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:57,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:57,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:57,408 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:57,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:57,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:57,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:57,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:57,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:57,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:57,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:57,669 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:57,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:57,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:57,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:57,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:57,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:57,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:57,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:57,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:57,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:57,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:57,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:58,061 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:58,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:58,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:58,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:58,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:58,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:58,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:58,196 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:58,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:58,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:58,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:58,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:58,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:58,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:58,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:58,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:58,465 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:58,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:58,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:58,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:58,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:58,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:58,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:58,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:58,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:58,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:58,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:58,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:58,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:58,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:58,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:58,863 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:58,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:58,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:58,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:58,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:58,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:59,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:59,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:59,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:59,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:59,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:59,135 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:59,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:59,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:59,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:59,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:59,269 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:59,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:59,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:59,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:59,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:59,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:59,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:59,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:59,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:59,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:59,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:59,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:59,790 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:59,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:59,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:59,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:59,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:59,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:59,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:53:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:53:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:53:59,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:53:59,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:53:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:53:59,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:53:59,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:53:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:00,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:00,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:00,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:00,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:00,167 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:00,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:00,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:00,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:00,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:00,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:00,299 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:00,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:00,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:00,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:00,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:00,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:00,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:00,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:00,564 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:00,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:00,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:00,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:00,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:00,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:00,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:00,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:00,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:00,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:00,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:00,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:00,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:00,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:00,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:01,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:01,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:01,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:01,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:01,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:01,222 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:01,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:01,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:01,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:01,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:01,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:01,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:01,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:01,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:01,473 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:01,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:01,597 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:01,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:01,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:01,719 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:01,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:01,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:01,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:01,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:01,841 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:01,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:01,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:01,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:01,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:01,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:02,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:02,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:02,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:02,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:02,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:02,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:02,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:02,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:02,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:02,391 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:02,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:02,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:02,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:02,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:02,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:02,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:02,630 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:02,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:02,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:02,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:02,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:02,755 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:02,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:02,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:02,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:02,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:02,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:02,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:02,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:02,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:02,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:03,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:03,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:03,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:03,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:03,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:03,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:03,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:03,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:03,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:03,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:03,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:03,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:03,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:03,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:03,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:03,541 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:03,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:03,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:03,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:03,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:03,671 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:03,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:03,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:03,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:03,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:03,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:03,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:03,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:03,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:03,939 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:03,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:03,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:03,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:03,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:04,073 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:04,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:04,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:04,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:04,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:04,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:04,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:04,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:04,337 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:04,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:04,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:04,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:04,631 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:04,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:04,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:04,760 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:04,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:04,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:04,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:05,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:05,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:05,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:05,135 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:05,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:05,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:05,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:05,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:05,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:05,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:05,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:05,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:05,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:05,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:05,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:05,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:05,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:05,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:05,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:05,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:05,656 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:05,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:05,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:05,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:05,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:05,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:05,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:05,908 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:05,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:05,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:05,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:06,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:06,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:06,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:06,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:06,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:06,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:06,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:06,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:06,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:06,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:06,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:06,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:06,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:06,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:06,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:06,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:06,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:06,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:06,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:06,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:06,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:06,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:06,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:06,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:06,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:06,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:06,671 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:06,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:06,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:06,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:06,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:06,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:06,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:06,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:06,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:06,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:06,935 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:06,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:06,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:06,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:07,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:07,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:07,185 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:07,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:07,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:07,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:07,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:07,366 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:07,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:07,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:07,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:07,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:07,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:07,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:07,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:07,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:07,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:07,724 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:07,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:07,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:07,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:07,900 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:07,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:07,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:07,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:08,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:08,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:08,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:08,255 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:08,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:08,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:08,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:08,431 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:08,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:08,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:08,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:08,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:08,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:08,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:08,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:08,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:08,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:08,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:08,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:08,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:08,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:08,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:08,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:08,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:08,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:08,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:08,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:08,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:08,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:09,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:09,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:09,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:09,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:09,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:09,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:09,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:09,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:09,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:09,329 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:09,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:09,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:09,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:09,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:09,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:09,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:09,583 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:09,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:09,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:09,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:09,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:09,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:09,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:09,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:09,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:09,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:09,829 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:09,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:09,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:09,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:09,955 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:09,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:09,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:09,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:10,082 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:10,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:10,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:10,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:10,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:10,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:10,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:10,210 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:10,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:10,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:10,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:10,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:10,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:10,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:10,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:10,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:10,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:10,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:10,472 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:10,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:10,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:10,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:10,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:10,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:10,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:10,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:10,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:10,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:10,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:10,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:10,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:10,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:10,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:10,901 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:10,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:10,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:10,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:11,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:11,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:11,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:11,145 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:11,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:11,271 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:11,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:11,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:11,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:11,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:11,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:11,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:11,390 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:11,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:11,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:11,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:11,517 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:11,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:11,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:11,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:11,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:11,636 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:11,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:11,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:11,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:11,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:11,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:11,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:11,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:11,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:11,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:11,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:11,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:11,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:11,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:11,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:11,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:12,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:12,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:12,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:12,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:12,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:12,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:12,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:12,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:12,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:12,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:12,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:12,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:12,355 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:12,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:12,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:12,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:12,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:12,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:12,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:12,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:12,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:12,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:12,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:12,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:12,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:12,851 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:12,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:12,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:12,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:12,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:12,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:12,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:13,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:13,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:13,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:13,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:13,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:13,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:13,233 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:13,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:13,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:13,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:13,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:13,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:13,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:13,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:13,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:13,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:13,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:13,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:13,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:13,777 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:13,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:13,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:13,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:13,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:13,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:13,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:13,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:13,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:13,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:13,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:14,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:14,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:14,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:14,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:14,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:14,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:14,146 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:14,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:14,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:14,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:14,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:14,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:14,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:14,271 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:14,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:14,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:14,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:14,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:14,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:14,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:14,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:14,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:14,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:14,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:14,523 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:14,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:14,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:14,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:14,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:14,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:14,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:14,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:14,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:14,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:14,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:14,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:14,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:15,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:15,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:15,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:15,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:15,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:15,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:15,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:15,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:15,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:15,278 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:15,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:15,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:15,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:15,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:15,533 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:15,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:15,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:15,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:15,655 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:15,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:15,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:15,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:15,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:15,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:15,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:15,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:15,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:15,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:15,900 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:15,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:15,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:16,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:16,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:16,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:16,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:16,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:16,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:16,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:16,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:16,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:16,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:16,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:16,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:16,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:16,448 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:16,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:16,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:16,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:16,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:16,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:16,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:16,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:16,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:16,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:16,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:16,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:17,069 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:17,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:17,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:17,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:17,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:17,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:17,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:17,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:17,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:17,313 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:17,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:17,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:17,436 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:17,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:17,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:17,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:17,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:17,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:17,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:17,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:17,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:17,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:17,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:17,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:17,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:17,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:17,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:17,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:17,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:17,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:17,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:17,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:17,945 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:17,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:17,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:17,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:18,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:18,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:18,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:18,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:18,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:18,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:18,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:18,334 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:18,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:18,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:18,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:18,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:18,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:18,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:18,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:18,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:18,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:18,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:18,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:18,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:18,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:18,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:18,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:18,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:18,723 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:18,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:18,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:18,851 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:18,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:18,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:18,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:19,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:19,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:19,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:19,159 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:19,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:19,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:19,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:19,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:19,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:19,288 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:19,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:19,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:19,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:19,418 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:19,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:19,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:19,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:19,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:19,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:19,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:19,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:19,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:19,676 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:19,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:19,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:19,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:19,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:19,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:19,805 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:19,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:19,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:19,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:19,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:19,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:19,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:19,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:19,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:19,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:19,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:20,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:20,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:20,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:20,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:20,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:20,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:20,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:20,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:20,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:20,459 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:20,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:20,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:20,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:20,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:20,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:20,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:20,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:20,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:20,719 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:20,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:20,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:20,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:20,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:20,848 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:20,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:20,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:20,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:20,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:20,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:20,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:20,976 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:21,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:21,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:21,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:21,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:21,105 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:21,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:21,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:21,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:21,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:21,235 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:21,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:21,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:21,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:21,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:21,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:21,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:21,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:21,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:21,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:21,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:21,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:21,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:21,753 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:21,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:21,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:21,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:21,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:21,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:21,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:21,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:22,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:22,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:22,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:22,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:22,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:22,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:22,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:22,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:22,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:22,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:22,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:22,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:22,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:22,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:22,586 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:22,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:22,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:22,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:22,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:22,714 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:22,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:22,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:22,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:22,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:22,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:22,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:22,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:23,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:23,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:23,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:23,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:23,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:23,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:23,104 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:23,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:23,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:23,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:23,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:23,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:23,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:23,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:23,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:23,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:23,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:23,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:23,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:23,751 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:23,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:23,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:23,879 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:23,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:23,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:24,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:24,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:24,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:24,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:24,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:24,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:24,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:24,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:24,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:24,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:24,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:24,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:24,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:24,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:24,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:24,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:24,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:24,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:24,608 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:24,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:24,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:24,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:24,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:24,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:24,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:24,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:24,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:25,008 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:25,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:25,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:25,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:25,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:25,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:25,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:25,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:25,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:25,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:25,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:25,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:25,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:25,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:25,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:25,514 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:25,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:25,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:25,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:25,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:25,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:25,635 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:25,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:25,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:25,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:25,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:25,755 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:25,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:25,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:25,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:25,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:25,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:25,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:25,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:26,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:26,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:26,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:26,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:26,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:26,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:26,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:26,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:26,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:26,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:26,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:26,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:26,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:26,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:26,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:26,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:26,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:26,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:26,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:26,617 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:26,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:26,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:26,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:26,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:26,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:26,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:26,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:26,747 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:26,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:26,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:26,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:26,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:26,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:26,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:26,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:27,018 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:27,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:27,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:27,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:27,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:27,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:27,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:27,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:27,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:27,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:27,309 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:27,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:27,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:27,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:27,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:27,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:27,571 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:27,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:27,703 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:27,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:27,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:27,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:27,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:27,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:27,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:27,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:27,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:27,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:27,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:27,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:27,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:27,954 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:27,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:27,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:27,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:27,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:27,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:28,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:28,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:28,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:28,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:28,318 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:28,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:28,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:28,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:28,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:28,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:28,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:28,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:28,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:28,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:28,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:28,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:28,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:28,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:28,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:28,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:28,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:28,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:28,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:28,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:28,924 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:28,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:28,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:28,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:28,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:28,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:29,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:29,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:29,167 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:29,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:29,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:29,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:29,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:29,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:29,412 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:29,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:29,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:29,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:29,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:29,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:29,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:29,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:29,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:29,779 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:29,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:29,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:29,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:29,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:29,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:29,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:30,017 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:30,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:30,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:30,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:30,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:30,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:30,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:30,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:30,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:30,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:30,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:30,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:30,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:30,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:30,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:30,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:30,506 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:30,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:30,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:30,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:30,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:30,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:30,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:30,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:30,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:30,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:30,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:30,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:30,793 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:30,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:30,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:30,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:30,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:30,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:30,920 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:30,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:30,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:30,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:30,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:31,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:31,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:31,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:31,303 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:31,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:31,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:31,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:31,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:31,426 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:31,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:31,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:31,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:31,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:31,550 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:31,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:31,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:31,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:31,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:31,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:31,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:31,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:31,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:31,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:31,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:31,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:31,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:31,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:31,924 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:31,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:31,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:31,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:31,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:31,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:32,045 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:32,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:32,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:32,168 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:32,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:32,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:32,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:32,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:32,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:32,293 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:32,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:32,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:32,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:32,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:32,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:32,411 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:32,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:32,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:32,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:32,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:32,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:32,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:32,661 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:32,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:32,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:32,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:32,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:32,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:32,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:32,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:32,911 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:32,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:32,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:33,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:33,163 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:33,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:33,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:33,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:33,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:33,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:33,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:33,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:33,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:33,419 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:33,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:33,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:33,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:33,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:33,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:33,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:33,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:33,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:33,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:33,672 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:33,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:33,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:33,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:33,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:33,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:33,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:33,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:33,925 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:33,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:34,051 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:34,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:34,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:34,178 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:34,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:34,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:34,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:34,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:34,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:34,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:34,305 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:34,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:34,432 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:34,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:34,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:34,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:34,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:34,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:34,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:34,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:34,685 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:34,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:34,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:34,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:34,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:34,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:34,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:34,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:34,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:34,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:34,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:34,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:35,066 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:35,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:35,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:35,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:35,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:35,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:35,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:35,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:35,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:35,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:35,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:35,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:35,449 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:35,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:35,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:35,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:35,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:35,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:35,695 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:35,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:35,818 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:35,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:35,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:35,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:35,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:35,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:35,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:35,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:35,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:35,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:36,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:36,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:36,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:36,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:36,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:36,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:36,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:36,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:36,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:36,453 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:36,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:36,579 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:36,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:36,705 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:36,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:36,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:36,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:36,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:36,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:36,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:36,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:36,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:36,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:36,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:36,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:36,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:36,959 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:37,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:37,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:37,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:37,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:37,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:37,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:37,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:37,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:37,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:37,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:37,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:37,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:37,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:37,464 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:37,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:37,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:37,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:37,701 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:37,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:37,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:37,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:37,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:37,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:37,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:37,963 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:37,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:38,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:38,084 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:38,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:38,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:38,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:38,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:38,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:38,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:38,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:38,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:38,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:38,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:38,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:38,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:38,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:38,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:38,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:38,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:38,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:38,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:38,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:38,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:38,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:38,817 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:38,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:38,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:38,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:38,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:38,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:38,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:38,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:39,070 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:39,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:39,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:39,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:39,194 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:39,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:39,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:39,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:39,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:39,319 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:39,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:39,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:39,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:39,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:39,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:39,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:39,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:39,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:39,565 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:39,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:39,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:39,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:39,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:39,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:39,690 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:39,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:39,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:39,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:39,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:39,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:39,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:39,814 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:39,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:39,936 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:39,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:39,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:39,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:39,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:40,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:40,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:40,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:40,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:40,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:40,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:40,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:40,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:40,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:40,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:40,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:40,441 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:40,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:40,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:40,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:40,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:40,566 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:40,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:40,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:40,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:40,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:40,691 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:40,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:40,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:40,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:40,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:40,817 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:40,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:40,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:40,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:40,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:40,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:40,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:40,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:40,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:41,067 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:41,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:41,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:41,193 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:41,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:41,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:41,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:41,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:41,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:41,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:41,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:41,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:41,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:41,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:41,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:41,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:41,439 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:41,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:41,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:41,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:41,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:41,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:41,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:41,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:41,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:41,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:41,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:41,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:41,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:41,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:41,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:41,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:41,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:41,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:42,059 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:42,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:42,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:42,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:42,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:42,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:42,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:42,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:42,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:42,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:42,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:42,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:42,426 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:42,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:42,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:42,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:42,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:42,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:42,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:42,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:42,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:42,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:42,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:42,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:42,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:42,787 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:42,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:42,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:42,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:42,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:42,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:42,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:42,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:42,924 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:42,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:42,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:42,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:43,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:43,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:43,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:43,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:43,174 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:43,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:43,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:43,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:43,294 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:43,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:43,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:43,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:43,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:43,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:43,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:43,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:43,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:43,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:43,542 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:43,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:43,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:43,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:43,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:43,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:43,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:43,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:43,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:43,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:43,790 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:43,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:43,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:43,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:43,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:44,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:44,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:44,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:44,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:44,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:44,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:44,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:44,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:44,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:44,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:44,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:44,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:44,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:44,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:44,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:44,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:44,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:44,518 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:44,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:44,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:44,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:44,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:44,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:44,642 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:44,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:44,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:44,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:44,760 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:44,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:44,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:44,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:44,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:44,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:44,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:45,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:45,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:45,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:45,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:45,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:45,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:45,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:45,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:45,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:45,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:45,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:45,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:45,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:45,525 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:45,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:45,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:45,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:45,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:45,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:45,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:45,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:45,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:45,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:45,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:45,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:45,767 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:45,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:45,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:45,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:45,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:45,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:45,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:45,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:46,018 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:46,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:46,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:46,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:46,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:46,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:46,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:46,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:46,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:46,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:46,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:46,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:46,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:46,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:46,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:46,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:46,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:46,639 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:46,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:46,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:46,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:46,766 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:46,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:46,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:46,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:46,895 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:46,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:46,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:46,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:46,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:46,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:47,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:47,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:47,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:47,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:47,164 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:47,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:47,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:47,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:47,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:47,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:47,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:47,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:47,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:47,416 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:47,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:47,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:47,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:47,541 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:47,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:47,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:47,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:47,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:47,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:47,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:47,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:47,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:47,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:47,785 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:47,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:47,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:47,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:47,904 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:47,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:47,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:47,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:47,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:47,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:48,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:48,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:48,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:48,148 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:48,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:48,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:48,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:48,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:48,274 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:48,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:48,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:48,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:48,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:48,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:48,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:48,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:48,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:48,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:48,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:48,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:48,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:48,652 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:48,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:48,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:48,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:48,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:48,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:48,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:48,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:48,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:48,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:48,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:48,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:49,020 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:49,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:49,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:49,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:49,146 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:49,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:49,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:49,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:49,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:49,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:49,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:49,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:49,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:49,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:49,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:49,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:49,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:49,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:49,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:49,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:49,531 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:49,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:49,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:49,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:49,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:49,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:49,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:49,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:49,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:49,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:49,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:49,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:49,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:49,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:49,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:49,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:49,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:49,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:49,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:50,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:50,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:50,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:50,168 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:50,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:50,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:50,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:50,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:50,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:50,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:50,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:50,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:50,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:50,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:50,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:50,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:50,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:50,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:50,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:50,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:50,799 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:50,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:50,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:50,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:50,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:50,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:50,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:50,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:50,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:51,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:51,180 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:51,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:51,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:51,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:51,306 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:51,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:51,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:51,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:51,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:51,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:51,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:51,558 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:51,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:51,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:51,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:51,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:51,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:51,683 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:51,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:51,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:51,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:51,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:51,810 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:51,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:51,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:51,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:51,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:51,940 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:51,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:51,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:51,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:51,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:51,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:51,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:52,072 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:52,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:52,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:52,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:52,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:52,194 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:52,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:52,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:52,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:52,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:52,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:52,317 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:52,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:52,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:52,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:52,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:52,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:52,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:52,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:52,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:52,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:52,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:52,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:52,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:52,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:52,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:52,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:52,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:52,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:52,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:52,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:52,819 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:52,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:52,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:52,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:52,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:52,945 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:52,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:52,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:52,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:52,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:52,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:52,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:53,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:53,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:53,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:53,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:53,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:53,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:53,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:53,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:53,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:53,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:53,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:53,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:53,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:53,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:53,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:53,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:53,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:53,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:53,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:53,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:53,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:53,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:53,706 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:53,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:53,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:53,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:53,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:53,834 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:53,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:53,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:53,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:53,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:53,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:54,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:54,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:54,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:54,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:54,084 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:54,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:54,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:54,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:54,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:54,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:54,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:54,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:54,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:54,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:54,330 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:54,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:54,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:54,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:54,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:54,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:54,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:54,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:54,450 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:54,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:54,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:54,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:54,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:54,575 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:54,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:54,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:54,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:54,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:54,702 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:54,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:54,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:54,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:54,828 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:54,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:54,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:55,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:55,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:55,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:55,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:55,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:55,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:55,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:55,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:55,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:55,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:55,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:55,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:55,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:55,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:55,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:55,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:55,598 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:55,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:55,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:55,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:55,723 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:55,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:55,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:55,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:55,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:55,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:55,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:55,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:55,985 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:56,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:56,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:56,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:56,115 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:56,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:56,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:56,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:56,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:56,273 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:56,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:56,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:56,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:56,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:56,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:56,531 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:56,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:56,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:56,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:56,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:56,651 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:56,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:56,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:56,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:56,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:56,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:56,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:56,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:56,899 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:56,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:56,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:56,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:56,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:57,019 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:57,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:57,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:57,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:57,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:57,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:57,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:57,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:57,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:57,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:57,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:57,268 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:57,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:57,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:57,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:57,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:57,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:57,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:57,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:57,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:57,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:57,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:57,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:57,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:57,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:57,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:57,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:57,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:57,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:57,763 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:57,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:57,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:57,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:58,009 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:58,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:58,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:58,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:58,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:58,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:58,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:58,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:58,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:58,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:58,379 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:58,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:58,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:58,507 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:58,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:58,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:58,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:58,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:58,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:58,634 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:58,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:58,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:58,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:58,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:58,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:58,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:58,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:58,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:58,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:58,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:58,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:58,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:58,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:58,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:59,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:59,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:59,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:59,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:59,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:59,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:59,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:59,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:59,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:59,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:59,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:59,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:59,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:59,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:59,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:59,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:59,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:59,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:59,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:59,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:59,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:59,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:59,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:59,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:59,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:59,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:59,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:59,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:59,654 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:59,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:59,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:59,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:59,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:54:59,900 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:54:59,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:54:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:54:59,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:54:59,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:54:59,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:54:59,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:54:59,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:00,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:00,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:00,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:00,147 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:00,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:00,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:00,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:00,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:00,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:00,269 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:00,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:00,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:00,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:00,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:00,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:00,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:00,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:00,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:00,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:00,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:00,642 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:00,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:00,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:00,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:00,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:00,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:00,766 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:00,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:00,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:00,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:00,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:00,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:00,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:00,889 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:00,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:00,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:00,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:00,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:00,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:00,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:01,014 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:01,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:01,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:01,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:01,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:01,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:01,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:01,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:01,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:01,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:01,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:01,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:01,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:01,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:01,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:01,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:01,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:01,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:01,411 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:01,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:01,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:01,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:01,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:01,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:01,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:01,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:01,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:01,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:01,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:01,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:01,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:01,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:01,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:01,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:01,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:01,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:01,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:01,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:01,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:01,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:01,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:01,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:01,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:01,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:02,066 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:02,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:02,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:02,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:02,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:02,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:02,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:02,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:02,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:02,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:02,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:02,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:02,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:02,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:02,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:02,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:02,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:02,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:02,580 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:02,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:02,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:02,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:02,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:02,701 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:02,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:02,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:02,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:02,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:02,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:02,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:02,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:02,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:02,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:02,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:02,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:02,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:03,061 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:03,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:03,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:03,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:03,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:03,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:03,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:03,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:03,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:03,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:03,433 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:03,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:03,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:03,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:03,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:03,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:03,559 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:03,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:03,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:03,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:03,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:03,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:03,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:03,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:03,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:03,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:03,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:03,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:03,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:03,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:03,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:04,059 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:04,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:04,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:04,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:04,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:04,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:04,186 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:04,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:04,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:04,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:04,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:04,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:04,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:04,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:04,471 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:04,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:04,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:04,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:04,594 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:04,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:04,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:04,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:04,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:04,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:04,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:04,844 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:04,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:04,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:04,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:04,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:04,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:04,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:04,963 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:04,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:04,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:05,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:05,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:05,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:05,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:05,203 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:05,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:05,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:05,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:05,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:05,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:05,325 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:05,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:05,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:05,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:05,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:05,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:05,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:05,457 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:05,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:05,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:05,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:05,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:05,579 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:05,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:05,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:05,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:05,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:05,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:05,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:05,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:05,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:05,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:05,975 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:06,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:06,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:06,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:06,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:06,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:06,210 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:06,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:06,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:06,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:06,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:06,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:06,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:06,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:06,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:06,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:06,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:06,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:06,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:06,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:06,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:06,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:06,686 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:06,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:06,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:06,804 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:06,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:06,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:06,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:06,926 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:06,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:06,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:06,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:06,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:06,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:06,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:06,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:07,049 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:07,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:07,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:07,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:07,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:07,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:07,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:07,177 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:07,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:07,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:07,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:07,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:07,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:07,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:07,417 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:07,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:07,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:07,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:07,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:07,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:07,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:07,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:07,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:07,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:07,680 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:07,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:07,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:07,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:07,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:07,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:07,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:07,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:07,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:07,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:07,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:08,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:08,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:08,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:08,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:08,169 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:08,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:08,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:08,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:08,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:08,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:08,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:08,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:08,288 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:08,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:08,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:08,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:08,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:08,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:08,542 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:08,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:08,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:08,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:08,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:08,698 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:08,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:08,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:08,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:08,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:08,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:08,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:08,826 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:08,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:08,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:08,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:08,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:08,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:08,945 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:08,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:08,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:08,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:09,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:09,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:09,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:09,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:09,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:09,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:09,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:09,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:09,321 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:09,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:09,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:09,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:09,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:09,445 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:09,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:09,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:09,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:09,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:09,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:09,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:09,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:09,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:09,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:09,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:09,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:09,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:09,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:09,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:09,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:09,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:09,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:09,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:09,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:09,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:09,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:09,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:09,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:09,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:09,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:10,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:10,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:10,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:10,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:10,178 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:10,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:10,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:10,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:10,305 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:10,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:10,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:10,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:10,430 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:10,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:10,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:10,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:10,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:10,556 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:10,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:10,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:10,681 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:10,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:10,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:10,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:10,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:10,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:10,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:10,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:10,804 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:10,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:10,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:10,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:10,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:10,927 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:10,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:10,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:11,049 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:11,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:11,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:11,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:11,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:11,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:11,174 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:11,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:11,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:11,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:11,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:11,294 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:11,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:11,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:11,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:11,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:11,416 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:11,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:11,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:11,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:11,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:11,539 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:11,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:11,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:11,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:11,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:11,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:11,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:11,659 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:11,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:11,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:11,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:11,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:11,780 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:11,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:11,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:11,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:11,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:11,908 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:11,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:11,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:11,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:11,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:12,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:12,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:12,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:12,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:12,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:12,161 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:12,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:12,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:12,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:12,286 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:12,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:12,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:12,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:12,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:12,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:12,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:12,541 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:12,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:12,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:12,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:12,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:12,679 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:12,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:12,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:12,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:12,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:12,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:12,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:12,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:12,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:12,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:12,924 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:12,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:12,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:12,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:12,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:13,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:13,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:13,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:13,168 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:13,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:13,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:13,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:13,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:13,291 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:13,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:13,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:13,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:13,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:13,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:13,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:13,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:13,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:13,773 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:13,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:13,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:13,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:13,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:14,020 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:14,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:14,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:14,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:14,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:14,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:14,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:14,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:14,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:14,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:14,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:14,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:14,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:14,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:14,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:14,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:14,511 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:14,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:14,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:14,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:14,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:14,635 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:14,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:14,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:14,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:14,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:14,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:14,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:14,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:14,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:15,014 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:15,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:15,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:15,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:15,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:15,158 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:15,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:15,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:15,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:15,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:15,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:15,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:15,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:15,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:15,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:15,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:15,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:15,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:15,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:15,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:15,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:15,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:15,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:15,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:15,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:15,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:15,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:15,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:15,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:15,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:15,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:15,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:15,910 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:15,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:15,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:15,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:15,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:15,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:15,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:16,032 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:16,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:16,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:16,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:16,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:16,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:16,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:16,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:16,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:16,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:16,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:16,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:16,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:16,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:16,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:16,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:16,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:16,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:16,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:16,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:16,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:16,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:16,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:16,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:16,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:16,782 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:16,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:16,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:16,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:16,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:16,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:16,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:16,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:16,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:16,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:17,040 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:17,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:17,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:17,166 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:17,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:17,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:17,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:17,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:17,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:17,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:17,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:17,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:17,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:17,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:17,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:17,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:17,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:17,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:17,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:17,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:17,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:17,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:17,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:17,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:17,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:17,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:17,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:17,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:17,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:17,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:17,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:17,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:17,906 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:17,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:17,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:17,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:17,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:17,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:18,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:18,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:18,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:18,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:18,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:18,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:18,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:18,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:18,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:18,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:18,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:18,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:18,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:18,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:18,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:18,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:18,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:18,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:18,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:18,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:18,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:18,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:18,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:18,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:18,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:18,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:18,648 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:18,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:18,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:18,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:18,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:18,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:18,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:18,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:18,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:19,022 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:19,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:19,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:19,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:19,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:19,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:19,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:19,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:19,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:19,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:19,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:19,522 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:19,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:19,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:19,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:19,646 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:19,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:19,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:19,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:19,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:19,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:19,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:19,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:19,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:19,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:19,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:19,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:19,896 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:19,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:19,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:19,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:19,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:19,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:20,025 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:20,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:20,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:20,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:20,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:20,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:20,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:20,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:20,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:20,278 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:20,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:20,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:20,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:20,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:20,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:20,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:20,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:20,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:20,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:20,648 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:20,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:20,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:20,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:20,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:20,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:20,767 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:20,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:20,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:20,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:20,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:21,019 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:21,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:21,145 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:21,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:21,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:21,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:21,272 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:21,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:21,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:21,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:21,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:21,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:21,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:21,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:21,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:21,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:21,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:21,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:21,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:21,778 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:21,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:21,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:21,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:21,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:21,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:21,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:22,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:22,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:22,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:22,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:22,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:22,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:22,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:22,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:22,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:22,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:22,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:22,380 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:22,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:22,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:22,500 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:22,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:22,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:22,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:22,626 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:22,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:22,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:22,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:22,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:22,749 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:22,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:22,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:22,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:22,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:22,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:22,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:22,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:22,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:22,989 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:23,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:23,107 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:23,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:23,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:23,224 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:23,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:23,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:23,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:23,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:23,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:23,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:23,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:23,460 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:23,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:23,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:23,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:23,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:23,586 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:23,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:23,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:23,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:23,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:23,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:23,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:23,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:23,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:23,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:23,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:23,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:23,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:23,965 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:23,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:24,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:24,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:24,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:24,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:24,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:24,083 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:24,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:24,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:24,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:24,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:24,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:24,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:24,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:24,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:24,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:24,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:24,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:24,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:24,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:24,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:24,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:24,552 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:24,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:24,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:24,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:24,670 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:24,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:24,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:24,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:24,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:24,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:24,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:24,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:24,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:24,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:24,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:24,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:25,027 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:25,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:25,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:25,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:25,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:25,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:25,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:25,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:25,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:25,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:25,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:25,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:25,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:25,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:25,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:25,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:25,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:25,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:25,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:25,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:25,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:25,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:25,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:25,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:25,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:25,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:25,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:25,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:25,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:25,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:25,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:25,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:25,776 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:25,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:25,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:25,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:25,901 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:25,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:25,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:26,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:26,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:26,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:26,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:26,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:26,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:26,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:26,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:26,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:26,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:26,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:26,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:26,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:26,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:26,392 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:26,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:26,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:26,516 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:26,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:26,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:26,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:26,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:26,635 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:26,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:26,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:26,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:26,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:26,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:26,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:26,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:26,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:26,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:26,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:26,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:26,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:26,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:27,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:27,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:27,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:27,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:27,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:27,115 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:27,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:27,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:27,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:27,233 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:27,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:27,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:27,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:27,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:27,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:27,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:27,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:27,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:27,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:27,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:27,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:27,707 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:27,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:27,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:27,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:27,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:27,826 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:27,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:27,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:27,944 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:27,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:27,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:27,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:27,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:27,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:27,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:28,064 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:28,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:28,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:28,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:28,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:28,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:28,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:28,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:28,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:28,302 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:28,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:28,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:28,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:28,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:28,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:28,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:28,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:28,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:28,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:28,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:28,671 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:28,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:28,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:28,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:28,794 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:28,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:28,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:28,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:28,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:28,914 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:28,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:28,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:29,033 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:29,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:29,155 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:29,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:29,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:29,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:29,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:29,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:29,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:29,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:29,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:29,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:29,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:29,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:29,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:29,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:29,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:29,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:29,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:29,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:29,632 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:29,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:29,751 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:29,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:29,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:29,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:29,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:29,987 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:30,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:30,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:30,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:30,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:30,106 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:30,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:30,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:30,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:30,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:30,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:30,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:30,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:30,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:30,358 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:30,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:30,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:30,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:30,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:30,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:30,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:30,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:30,735 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:30,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:30,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:30,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:30,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:30,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:30,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:30,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:31,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:31,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:31,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:31,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:31,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:31,125 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:31,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:31,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:31,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:31,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:31,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:31,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:31,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:31,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:31,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:31,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:31,504 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:31,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:31,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:31,631 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:31,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:31,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:31,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:31,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:31,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:31,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:31,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:31,757 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:31,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:31,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:31,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:31,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:31,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:31,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:31,889 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:31,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:31,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:31,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:31,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:31,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:31,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:32,016 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:32,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:32,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:32,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:32,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:32,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:32,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:32,137 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:32,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:32,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:32,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:32,261 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:32,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:32,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:32,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:32,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:32,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:32,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:32,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:32,513 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:32,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:32,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:32,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:32,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:32,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:32,638 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:32,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:32,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:32,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:32,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:32,767 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:32,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:32,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:32,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:32,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:32,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:32,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:33,021 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:33,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:33,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:33,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:33,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:33,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:33,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:33,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:33,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:33,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:33,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:33,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:33,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:33,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:33,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:33,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:33,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:33,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:33,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:33,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:33,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:33,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:33,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:33,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:33,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:33,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:33,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:33,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:33,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:33,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:33,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:33,896 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:33,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:33,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:33,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:33,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:33,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:33,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:34,021 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:34,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:34,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:34,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:34,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:34,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:34,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:34,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:34,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:34,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:34,417 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:34,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:34,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:34,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:34,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:34,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:34,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:34,539 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:34,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:34,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:34,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:34,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:34,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:34,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:34,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:34,786 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:34,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:34,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:34,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:34,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:34,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:34,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:34,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:35,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:35,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:35,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:35,159 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:35,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:35,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:35,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:35,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:35,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:35,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:35,280 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:35,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:35,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:35,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:35,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:35,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:35,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:35,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:35,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:35,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:35,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:35,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:35,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:35,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:35,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:35,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:35,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:35,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:35,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:35,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:35,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:35,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:35,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:35,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:35,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:35,902 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:35,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:35,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:35,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:35,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:36,026 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:36,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:36,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:36,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:36,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:36,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:36,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:36,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:36,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:36,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:36,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:36,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:36,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:36,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:36,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:36,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:36,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:36,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:36,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:36,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:36,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:36,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:36,523 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:36,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:36,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:36,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:36,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:36,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:36,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:36,780 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:36,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:36,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:36,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:36,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:36,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:37,046 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:37,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:37,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:37,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:37,165 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:37,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:37,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:37,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:37,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:37,283 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:37,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:37,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:37,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:37,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:37,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:37,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:37,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:37,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:37,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:37,648 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:37,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:37,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:37,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:37,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:37,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:37,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:37,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:37,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:37,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:37,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:37,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:38,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:38,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:38,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:38,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:38,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:38,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:38,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:38,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:38,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:38,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:38,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:38,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:38,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:38,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:38,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:38,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:38,627 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:38,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:38,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:38,750 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:38,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:38,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:38,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:38,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:38,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:38,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:39,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:39,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:39,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:39,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:39,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:39,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:39,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:39,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:39,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:39,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:39,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:39,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:39,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:39,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:39,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:39,362 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:39,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:39,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:39,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:39,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:39,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:39,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:39,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:39,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:39,607 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:39,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:39,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:39,730 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:39,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:39,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:39,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:39,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:39,853 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:39,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:39,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:39,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:39,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:39,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:40,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:40,096 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:40,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:40,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:40,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:40,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:40,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:40,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:40,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:40,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:40,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:40,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:40,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:40,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:40,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:40,472 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:40,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:40,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:40,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:40,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:40,595 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:40,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:40,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:40,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:40,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:40,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:40,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:40,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:40,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:40,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:40,972 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:41,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:41,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:41,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:41,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:41,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:41,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:41,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:41,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:41,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:41,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:41,465 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:41,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:41,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:41,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:41,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:41,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:41,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:41,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:41,587 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:41,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:41,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:41,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:41,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:41,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:41,715 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:41,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:41,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:41,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:41,844 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:41,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:41,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:41,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:42,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:42,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:42,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:42,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:42,095 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:42,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:42,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:42,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:42,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:42,222 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:42,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:42,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:42,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:42,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:42,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:42,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:42,348 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:42,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:42,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:42,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:42,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:42,598 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:42,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:42,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:42,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:42,724 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:42,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:42,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:42,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:42,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:42,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:42,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:43,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:43,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:43,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:43,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:43,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:43,104 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:43,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:43,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:43,230 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:43,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:43,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:43,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:43,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:43,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:43,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:43,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:43,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:43,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:43,607 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:43,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:43,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:43,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:43,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:43,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:43,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:43,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:43,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:43,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:43,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:43,857 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:43,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:43,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:43,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:43,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:44,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:44,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:44,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:44,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:44,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:44,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:44,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:44,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:44,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:44,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:44,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:44,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:44,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:44,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:44,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:44,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:44,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:44,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:44,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:44,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:44,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:44,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:44,733 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:44,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:44,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:44,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:44,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:44,985 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:45,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:45,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:45,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:45,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:45,107 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:45,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:45,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:45,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:45,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:45,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:45,233 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:45,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:45,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:45,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:45,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:45,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:45,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:45,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:45,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:45,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:45,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:45,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:45,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:45,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:45,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:45,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:45,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:45,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:45,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:45,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:45,968 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:46,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:46,096 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:46,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:46,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:46,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:46,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:46,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:46,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:46,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:46,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:46,340 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:46,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:46,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:46,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:46,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:46,463 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:46,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:46,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:46,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:46,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:46,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:46,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:46,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:46,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:46,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:46,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:46,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:46,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:46,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:46,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:46,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:46,816 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:46,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:46,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:46,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:46,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:46,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:46,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:46,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:46,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:46,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:47,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:47,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:47,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:47,177 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:47,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:47,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:47,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:47,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:47,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:47,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:47,296 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:47,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:47,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:47,415 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:47,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:47,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:47,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:47,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:47,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:47,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:47,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:47,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:47,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:47,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:47,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:47,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:47,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:47,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:47,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:47,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:47,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:47,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:47,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:47,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:47,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:47,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:47,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:48,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:48,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:48,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:48,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:48,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:48,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:48,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:48,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:48,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:48,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:48,288 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:48,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:48,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:48,410 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:48,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:48,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:48,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:48,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:48,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:48,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:48,670 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:48,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:48,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:48,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:48,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:48,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:48,800 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:48,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:48,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:48,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:48,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:48,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:48,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:48,929 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:48,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:48,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:48,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:48,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:49,056 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:49,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:49,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:49,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:49,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:49,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:49,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:49,182 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:49,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:49,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:49,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:49,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:49,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:49,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:49,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:49,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:49,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:49,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:49,564 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:49,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:49,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:49,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:49,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:49,691 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:49,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:49,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:49,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:49,818 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:49,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:49,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:49,944 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:49,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:49,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:49,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:49,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:49,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:49,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:50,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:50,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:50,202 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:50,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:50,329 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:50,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:50,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:50,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:50,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:50,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:50,582 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:50,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:50,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:50,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:50,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:50,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:50,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:50,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:50,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:50,829 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:50,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:50,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:50,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:50,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:50,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:50,948 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:50,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:50,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:50,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:50,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:50,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:50,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:51,066 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:51,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:51,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:51,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:51,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:51,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:51,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:51,184 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:51,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:51,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:51,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:51,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:51,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:51,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:51,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:51,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:51,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:51,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:51,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:51,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:51,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:51,543 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:51,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:51,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:51,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:51,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:51,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:51,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:51,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:51,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:51,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:51,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:51,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:51,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:51,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:51,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:51,896 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:51,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:51,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:51,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:51,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:51,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:52,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:52,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:52,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:52,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:52,256 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:52,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:52,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:52,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:52,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:52,374 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:52,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:52,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:52,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:52,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:52,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:52,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:52,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:52,748 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:52,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:52,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:52,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:52,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:52,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:52,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:52,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:52,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:52,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:52,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:52,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:52,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:52,998 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:53,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:53,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:53,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:53,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:53,119 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:53,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:53,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:53,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:53,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:53,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:53,238 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:53,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:53,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:53,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:53,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:53,357 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:53,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:53,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:53,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:53,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:53,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:53,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:53,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:53,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:53,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:53,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:53,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:53,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:53,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:53,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:53,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:53,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:53,734 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:53,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:53,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:53,862 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:53,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:53,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:53,988 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:54,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:54,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:54,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:54,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:54,118 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:54,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:54,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:54,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:54,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:54,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:54,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:54,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:54,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:54,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:54,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:54,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:54,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:54,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:54,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:54,492 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:54,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:54,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:54,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:54,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:54,747 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:54,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:54,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:54,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:54,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:54,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:54,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:54,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:54,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:54,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:55,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:55,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:55,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:55,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:55,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:55,126 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:55,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:55,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:55,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:55,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:55,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:55,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:55,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:55,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:55,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:55,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:55,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:55,512 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:55,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:55,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:55,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:55,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:55,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:55,632 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:55,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:55,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:55,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:55,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:55,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:55,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:55,757 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:55,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:55:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:55:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:55:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1210 states and 2491 transitions. [2023-12-02 22:55:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2491 transitions. [2023-12-02 22:55:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:55:55,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:55:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:55:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat