./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b --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 64bit --witnessprinter.graph.data.programhash 739f3451e6066963c0b7569760000f821b0e10d41a2bb279dc204ee3e2cd1a3e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:19:55,178 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:19:55,230 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:19:55,234 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:19:55,234 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:19:55,252 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:19:55,253 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:19:55,253 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:19:55,253 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:19:55,253 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:19:55,254 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:19:55,254 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:19:55,254 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:19:55,254 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:19:55,254 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:19:55,254 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:19:55,254 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:19:55,254 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:19:55,254 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:19:55,254 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:19:55,254 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:19:55,255 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:19:55,255 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:19:55,255 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:19:55,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:19:55,255 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:19:55,255 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:19:55,255 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:19:55,255 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:19:55,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:19:55,256 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 739f3451e6066963c0b7569760000f821b0e10d41a2bb279dc204ee3e2cd1a3e [2024-12-06 02:19:55,461 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:19:55,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:19:55,471 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:19:55,472 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:19:55,473 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:19:55,474 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i [2024-12-06 02:19:58,107 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/data/afb038d26/c447fe14763f40f0b0889a92427f4759/FLAG0dbcaeb31 [2024-12-06 02:19:58,524 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:19:58,524 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i [2024-12-06 02:19:58,556 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/data/afb038d26/c447fe14763f40f0b0889a92427f4759/FLAG0dbcaeb31 [2024-12-06 02:19:58,570 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/data/afb038d26/c447fe14763f40f0b0889a92427f4759 [2024-12-06 02:19:58,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:19:58,574 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:19:58,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:19:58,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:19:58,580 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:19:58,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:19:58" (1/1) ... [2024-12-06 02:19:58,581 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47b75ae0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:19:58, skipping insertion in model container [2024-12-06 02:19:58,582 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:19:58" (1/1) ... [2024-12-06 02:19:58,688 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:19:59,992 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i[284626,284639] [2024-12-06 02:20:00,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:20:00,065 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:20:00,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6149-6150] [2024-12-06 02:20:00,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6158-6159] [2024-12-06 02:20:00,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6355] [2024-12-06 02:20:00,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6363] [2024-12-06 02:20:00,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsb": "+S" (addr), "+c" (count): "d" (port)); [6370] [2024-12-06 02:20:00,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insb": "+D" (addr), "+c" (count): "d" (port)); [6377] [2024-12-06 02:20:00,348 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--hardware--mISDN--w6692.ko-entry_point.cil.out.i[284626,284639] [2024-12-06 02:20:00,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:20:00,413 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:20:00,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00 WrapperNode [2024-12-06 02:20:00,414 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:20:00,415 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:20:00,415 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:20:00,415 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:20:00,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,467 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,587 INFO L138 Inliner]: procedures = 228, calls = 2107, calls flagged for inlining = 106, calls inlined = 86, statements flattened = 3367 [2024-12-06 02:20:00,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:20:00,588 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:20:00,588 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:20:00,588 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:20:00,596 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,596 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,613 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,613 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,692 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,701 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,718 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,735 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,744 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,767 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:20:00,768 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:20:00,768 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:20:00,768 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:20:00,769 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:20:00" (1/1) ... [2024-12-06 02:20:00,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:20:00,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:20:00,799 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:20:00,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8aeadd9-9140-4030-bb76-7fa7573a8a41/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:20:00,827 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2024-12-06 02:20:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2024-12-06 02:20:00,827 INFO L130 BoogieDeclarations]: Found specification of procedure WriteW6692 [2024-12-06 02:20:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteW6692 [2024-12-06 02:20:00,827 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_clear_bchannel [2024-12-06 02:20:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_clear_bchannel [2024-12-06 02:20:00,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:20:00,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:20:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:20:00,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 02:20:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 02:20:00,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 02:20:00,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 02:20:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:20:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:20:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_unregister_device [2024-12-06 02:20:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_unregister_device [2024-12-06 02:20:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure ReadW6692 [2024-12-06 02:20:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadW6692 [2024-12-06 02:20:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure W6692B_interrupt [2024-12-06 02:20:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692B_interrupt [2024-12-06 02:20:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 02:20:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 02:20:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure outsb [2024-12-06 02:20:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure outsb [2024-12-06 02:20:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:20:00,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:20:00,828 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:20:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:20:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_empty_Bfifo [2024-12-06 02:20:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_empty_Bfifo [2024-12-06 02:20:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-12-06 02:20:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-12-06 02:20:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_fill_Bfifo [2024-12-06 02:20:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_fill_Bfifo [2024-12-06 02:20:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure ReadW6692B [2024-12-06 02:20:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadW6692B [2024-12-06 02:20:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 02:20:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 02:20:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_empty_Dfifo [2024-12-06 02:20:00,829 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_empty_Dfifo [2024-12-06 02:20:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:20:00,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 02:20:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 02:20:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:20:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-06 02:20:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_led_handler [2024-12-06 02:20:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_led_handler [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure send_next [2024-12-06 02:20:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure send_next [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 02:20:00,830 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 02:20:00,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 02:20:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 02:20:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure WriteW6692B [2024-12-06 02:20:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteW6692B [2024-12-06 02:20:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_freebchannel [2024-12-06 02:20:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_freebchannel [2024-12-06 02:20:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_freedchannel [2024-12-06 02:20:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_freedchannel [2024-12-06 02:20:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:20:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:20:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure ph_command [2024-12-06 02:20:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_command [2024-12-06 02:20:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 02:20:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 02:20:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-12-06 02:20:00,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-12-06 02:20:00,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 02:20:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 02:20:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure _set_debug [2024-12-06 02:20:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _set_debug [2024-12-06 02:20:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-06 02:20:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-06 02:20:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:20:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:20:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2024-12-06 02:20:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2024-12-06 02:20:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwirq [2024-12-06 02:20:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwirq [2024-12-06 02:20:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:20:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_probe [2024-12-06 02:20:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_probe [2024-12-06 02:20:00,832 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-06 02:20:00,832 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-12-06 02:20:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-12-06 02:20:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:20:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 02:20:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-06 02:20:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-12-06 02:20:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-06 02:20:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:20:00,833 INFO L130 BoogieDeclarations]: Found specification of procedure recv_Bchannel [2024-12-06 02:20:00,833 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_Bchannel [2024-12-06 02:20:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2024-12-06 02:20:00,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2024-12-06 02:20:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:20:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 02:20:00,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 02:20:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-12-06 02:20:00,834 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-12-06 02:20:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2024-12-06 02:20:00,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2024-12-06 02:20:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_fill_Dfifo [2024-12-06 02:20:00,834 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_fill_Dfifo [2024-12-06 02:20:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_mode [2024-12-06 02:20:00,834 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_mode [2024-12-06 02:20:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_dframe [2024-12-06 02:20:00,834 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_dframe [2024-12-06 02:20:00,834 INFO L130 BoogieDeclarations]: Found specification of procedure mI_alloc_skb [2024-12-06 02:20:00,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mI_alloc_skb [2024-12-06 02:20:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 02:20:00,835 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 02:20:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure l1_event [2024-12-06 02:20:00,835 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_event [2024-12-06 02:20:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 02:20:00,835 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 02:20:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-12-06 02:20:00,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-12-06 02:20:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:20:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-12-06 02:20:00,835 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-12-06 02:20:00,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:20:00,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:20:01,274 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:20:01,277 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:20:02,509 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:20:14,765 INFO L? ?]: Removed 1110 outVars from TransFormulas that were not future-live. [2024-12-06 02:20:14,765 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:20:15,570 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:20:15,570 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-06 02:20:15,570 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:20:15 BoogieIcfgContainer [2024-12-06 02:20:15,570 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:20:15,571 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:20:15,571 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:20:15,600 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:20:15,600 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:20:15" (1/1) ... [2024-12-06 02:20:15,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:20:15,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 965 states and 1418 transitions. [2024-12-06 02:20:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1418 transitions. [2024-12-06 02:20:15,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:20:15,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:15,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:27,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:20:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 967 states and 1441 transitions. [2024-12-06 02:20:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1441 transitions. [2024-12-06 02:20:27,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:20:27,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:27,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,591 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 971 states and 1470 transitions. [2024-12-06 02:20:28,875 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1470 transitions. [2024-12-06 02:20:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:20:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:28,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:30,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:30,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 976 states and 1500 transitions. [2024-12-06 02:20:30,299 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1500 transitions. [2024-12-06 02:20:30,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:20:30,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:30,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 982 states and 1532 transitions. [2024-12-06 02:20:32,115 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1532 transitions. [2024-12-06 02:20:32,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:20:32,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:32,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:32,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:20:32,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 983 states and 1532 transitions. [2024-12-06 02:20:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1532 transitions. [2024-12-06 02:20:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:20:32,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:33,833 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:20:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 988 states and 1543 transitions. [2024-12-06 02:20:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1543 transitions. [2024-12-06 02:20:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:20:34,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:35,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 995 states and 1577 transitions. [2024-12-06 02:20:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1577 transitions. [2024-12-06 02:20:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:20:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:37,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:20:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 996 states and 1577 transitions. [2024-12-06 02:20:37,309 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1577 transitions. [2024-12-06 02:20:37,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:20:37,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:37,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:37,999 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:38,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 999 states and 1582 transitions. [2024-12-06 02:20:38,178 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1582 transitions. [2024-12-06 02:20:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:20:38,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:38,893 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:20:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:39,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1003 states and 1591 transitions. [2024-12-06 02:20:39,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1591 transitions. [2024-12-06 02:20:39,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:20:39,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:39,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:40,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:20:40,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:40,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1006 states and 1598 transitions. [2024-12-06 02:20:40,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1598 transitions. [2024-12-06 02:20:40,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:20:40,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:40,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:41,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:20:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1007 states and 1598 transitions. [2024-12-06 02:20:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1598 transitions. [2024-12-06 02:20:41,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:20:41,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:41,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:42,166 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1006 states and 1591 transitions. [2024-12-06 02:20:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1591 transitions. [2024-12-06 02:20:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:20:42,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:42,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:42,947 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:20:42,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:42,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1009 states and 1596 transitions. [2024-12-06 02:20:42,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1596 transitions. [2024-12-06 02:20:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:20:42,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:42,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:43,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1008 states and 1589 transitions. [2024-12-06 02:20:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1589 transitions. [2024-12-06 02:20:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:20:43,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:44,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:20:44,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:44,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1009 states and 1589 transitions. [2024-12-06 02:20:44,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1589 transitions. [2024-12-06 02:20:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:20:44,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:45,444 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:47,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:47,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1017 states and 1620 transitions. [2024-12-06 02:20:47,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1620 transitions. [2024-12-06 02:20:47,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:20:47,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:47,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:48,436 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1016 states and 1618 transitions. [2024-12-06 02:20:48,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1618 transitions. [2024-12-06 02:20:48,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:20:48,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:48,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:49,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:49,596 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:20:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1024 states and 1660 transitions. [2024-12-06 02:20:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1660 transitions. [2024-12-06 02:20:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:20:51,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:53,210 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:03,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:21:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:06,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1031 states and 1691 transitions. [2024-12-06 02:21:06,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1691 transitions. [2024-12-06 02:21:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:06,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:21:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1036 states and 1703 transitions. [2024-12-06 02:21:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1703 transitions. [2024-12-06 02:21:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:21:07,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:07,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:07,972 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:10,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1042 states and 1739 transitions. [2024-12-06 02:21:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1739 transitions. [2024-12-06 02:21:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:21:10,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:10,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:12,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:12,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1045 states and 1763 transitions. [2024-12-06 02:21:12,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1763 transitions. [2024-12-06 02:21:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:21:12,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:13,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:15,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1049 states and 1775 transitions. [2024-12-06 02:21:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1775 transitions. [2024-12-06 02:21:15,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:15,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:15,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:28,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:21:32,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:32,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1057 states and 1810 transitions. [2024-12-06 02:21:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1810 transitions. [2024-12-06 02:21:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:21:32,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:33,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:21:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1060 states and 1818 transitions. [2024-12-06 02:21:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1818 transitions. [2024-12-06 02:21:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:35,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:21:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1061 states and 1818 transitions. [2024-12-06 02:21:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1818 transitions. [2024-12-06 02:21:35,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:21:35,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:35,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:21:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1064 states and 1822 transitions. [2024-12-06 02:21:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1822 transitions. [2024-12-06 02:21:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:36,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1073 states and 1869 transitions. [2024-12-06 02:21:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1869 transitions. [2024-12-06 02:21:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:43,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:44,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1074 states and 1874 transitions. [2024-12-06 02:21:44,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1874 transitions. [2024-12-06 02:21:44,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:44,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:44,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:45,847 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:47,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1077 states and 1897 transitions. [2024-12-06 02:21:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1897 transitions. [2024-12-06 02:21:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:47,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:50,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:50,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1080 states and 1919 transitions. [2024-12-06 02:21:50,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1919 transitions. [2024-12-06 02:21:50,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:50,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:50,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1084 states and 1931 transitions. [2024-12-06 02:21:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1931 transitions. [2024-12-06 02:21:53,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:53,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:54,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:21:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1087 states and 1938 transitions. [2024-12-06 02:21:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1938 transitions. [2024-12-06 02:21:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:21:56,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:21:59,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:59,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1090 states and 1947 transitions. [2024-12-06 02:21:59,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1947 transitions. [2024-12-06 02:21:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:21:59,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:59,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:22:00,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1091 states and 1947 transitions. [2024-12-06 02:22:00,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1947 transitions. [2024-12-06 02:22:00,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:22:00,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:00,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:00,642 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:22:00,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:00,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1094 states and 1951 transitions. [2024-12-06 02:22:00,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1951 transitions. [2024-12-06 02:22:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:00,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 02:22:03,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1097 states and 1958 transitions. [2024-12-06 02:22:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1958 transitions. [2024-12-06 02:22:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:03,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:11,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:11,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1107 states and 2014 transitions. [2024-12-06 02:22:11,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2014 transitions. [2024-12-06 02:22:11,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:11,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:12,354 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:13,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:13,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1108 states and 2018 transitions. [2024-12-06 02:22:13,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2018 transitions. [2024-12-06 02:22:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:13,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 02:22:15,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:15,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1110 states and 2023 transitions. [2024-12-06 02:22:15,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2023 transitions. [2024-12-06 02:22:15,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:15,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:15,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:18,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1114 states and 2047 transitions. [2024-12-06 02:22:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2047 transitions. [2024-12-06 02:22:18,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:18,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:18,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:19,156 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:21,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:21,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1118 states and 2071 transitions. [2024-12-06 02:22:21,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2071 transitions. [2024-12-06 02:22:21,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:21,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:21,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:22:22,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:22,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1119 states and 2071 transitions. [2024-12-06 02:22:22,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2071 transitions. [2024-12-06 02:22:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:22,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:22,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:22,694 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 02:22:23,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1120 states and 2072 transitions. [2024-12-06 02:22:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2072 transitions. [2024-12-06 02:22:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:23,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:23,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:23,987 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:25,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:25,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1123 states and 2092 transitions. [2024-12-06 02:22:25,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2092 transitions. [2024-12-06 02:22:25,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:25,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:25,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1124 states and 2093 transitions. [2024-12-06 02:22:26,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2093 transitions. [2024-12-06 02:22:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:27,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1127 states and 2101 transitions. [2024-12-06 02:22:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2101 transitions. [2024-12-06 02:22:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:22:29,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:30,626 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:22:32,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:32,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1130 states and 2108 transitions. [2024-12-06 02:22:32,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2108 transitions. [2024-12-06 02:22:32,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:22:32,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:32,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:33,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:22:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:33,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1131 states and 2108 transitions. [2024-12-06 02:22:33,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2108 transitions. [2024-12-06 02:22:33,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:22:33,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:33,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:33,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:22:34,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:34,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1134 states and 2112 transitions. [2024-12-06 02:22:34,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2112 transitions. [2024-12-06 02:22:34,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:22:34,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:34,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:34,730 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:22:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:34,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1135 states and 2112 transitions. [2024-12-06 02:22:34,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2112 transitions. [2024-12-06 02:22:34,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:22:34,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:35,449 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:22:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1137 states and 2116 transitions. [2024-12-06 02:22:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2116 transitions. [2024-12-06 02:22:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:22:37,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:38,483 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:22:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1138 states and 2119 transitions. [2024-12-06 02:22:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2119 transitions. [2024-12-06 02:22:39,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:22:39,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:40,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:40,398 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:22:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1139 states and 2120 transitions. [2024-12-06 02:22:41,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2120 transitions. [2024-12-06 02:22:41,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:22:41,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:41,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:42,224 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:22:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1143 states and 2140 transitions. [2024-12-06 02:22:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2140 transitions. [2024-12-06 02:22:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:22:44,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:48,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:48,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1146 states and 2148 transitions. [2024-12-06 02:22:48,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2148 transitions. [2024-12-06 02:22:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:22:48,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:51,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:51,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1149 states and 2157 transitions. [2024-12-06 02:22:51,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2157 transitions. [2024-12-06 02:22:51,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:22:51,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:51,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:52,093 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:22:52,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1151 states and 2159 transitions. [2024-12-06 02:22:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2159 transitions. [2024-12-06 02:22:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:22:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:53,391 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:53,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:53,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1152 states and 2162 transitions. [2024-12-06 02:22:53,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2162 transitions. [2024-12-06 02:22:53,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:22:53,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:53,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:54,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:22:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:54,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1153 states and 2162 transitions. [2024-12-06 02:22:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2162 transitions. [2024-12-06 02:22:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:22:54,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:54,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:54,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:54,982 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:22:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:55,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1154 states and 2162 transitions. [2024-12-06 02:22:55,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2162 transitions. [2024-12-06 02:22:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:22:55,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:55,675 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:22:55,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:55,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1155 states and 2162 transitions. [2024-12-06 02:22:55,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2162 transitions. [2024-12-06 02:22:55,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:22:55,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:55,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:56,356 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:22:57,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1157 states and 2167 transitions. [2024-12-06 02:22:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2167 transitions. [2024-12-06 02:22:57,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:22:57,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:57,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:58,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:22:59,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:59,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1158 states and 2168 transitions. [2024-12-06 02:22:59,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2168 transitions. [2024-12-06 02:22:59,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:22:59,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:59,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:00,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1163 states and 2179 transitions. [2024-12-06 02:23:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2179 transitions. [2024-12-06 02:23:00,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:23:00,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:01,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:01,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1163 states and 2178 transitions. [2024-12-06 02:23:01,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2178 transitions. [2024-12-06 02:23:01,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:23:01,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:01,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:02,052 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:23:02,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1164 states and 2178 transitions. [2024-12-06 02:23:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2178 transitions. [2024-12-06 02:23:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:23:02,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:02,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:23:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:03,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1165 states and 2178 transitions. [2024-12-06 02:23:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2178 transitions. [2024-12-06 02:23:03,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:23:03,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:03,863 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:23:10,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:10,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1174 states and 2220 transitions. [2024-12-06 02:23:10,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2220 transitions. [2024-12-06 02:23:10,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:23:10,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:10,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:11,317 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:23:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1175 states and 2220 transitions. [2024-12-06 02:23:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2220 transitions. [2024-12-06 02:23:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:23:11,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:12,028 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:23:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:16,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1180 states and 2246 transitions. [2024-12-06 02:23:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2246 transitions. [2024-12-06 02:23:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:23:16,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:16,696 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:23:18,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:18,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1183 states and 2263 transitions. [2024-12-06 02:23:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2263 transitions. [2024-12-06 02:23:18,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:23:18,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:18,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:18,862 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:23:18,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1184 states and 2263 transitions. [2024-12-06 02:23:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2263 transitions. [2024-12-06 02:23:18,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:23:18,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:19,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:23:21,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1186 states and 2268 transitions. [2024-12-06 02:23:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2268 transitions. [2024-12-06 02:23:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:23:21,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:21,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1191 states and 2280 transitions. [2024-12-06 02:23:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2280 transitions. [2024-12-06 02:23:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:23:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:22,718 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:22,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:22,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1191 states and 2279 transitions. [2024-12-06 02:23:22,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2279 transitions. [2024-12-06 02:23:22,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:23:22,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:22,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:23,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:23,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:23,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1194 states and 2283 transitions. [2024-12-06 02:23:23,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2283 transitions. [2024-12-06 02:23:23,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:23:23,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:23,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:24,329 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:23:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1196 states and 2293 transitions. [2024-12-06 02:23:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2293 transitions. [2024-12-06 02:23:26,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:23:26,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:26,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:26,951 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:23:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1197 states and 2293 transitions. [2024-12-06 02:23:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2293 transitions. [2024-12-06 02:23:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:23:26,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1206 states and 2338 transitions. [2024-12-06 02:23:35,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2338 transitions. [2024-12-06 02:23:35,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:23:35,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:35,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:36,688 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:41,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:41,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1212 states and 2371 transitions. [2024-12-06 02:23:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2371 transitions. [2024-12-06 02:23:41,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:23:41,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:41,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:41,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:23:43,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:43,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1213 states and 2372 transitions. [2024-12-06 02:23:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2372 transitions. [2024-12-06 02:23:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:23:43,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:43,886 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:47,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:47,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1218 states and 2399 transitions. [2024-12-06 02:23:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2399 transitions. [2024-12-06 02:23:47,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:23:47,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:47,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:50,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1221 states and 2418 transitions. [2024-12-06 02:23:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2418 transitions. [2024-12-06 02:23:50,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:23:50,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:50,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:51,234 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:23:52,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:52,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1222 states and 2421 transitions. [2024-12-06 02:23:52,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2421 transitions. [2024-12-06 02:23:52,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:23:52,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:52,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:53,508 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:55,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:55,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1223 states and 2422 transitions. [2024-12-06 02:23:55,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2422 transitions. [2024-12-06 02:23:55,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:23:55,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:55,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:23:57,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1226 states and 2429 transitions. [2024-12-06 02:23:57,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2429 transitions. [2024-12-06 02:23:57,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:23:57,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:57,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:57,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:58,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:58,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:58,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1231 states and 2442 transitions. [2024-12-06 02:23:58,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2442 transitions. [2024-12-06 02:23:58,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:23:58,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:58,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:59,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:59,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1234 states and 2446 transitions. [2024-12-06 02:23:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2446 transitions. [2024-12-06 02:23:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:23:59,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:59,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:59,831 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:23:59,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:59,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1233 states and 2444 transitions. [2024-12-06 02:23:59,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2444 transitions. [2024-12-06 02:23:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:23:59,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:59,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:00,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1236 states and 2448 transitions. [2024-12-06 02:24:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2448 transitions. [2024-12-06 02:24:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:24:00,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:00,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:01,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1238 states and 2457 transitions. [2024-12-06 02:24:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2457 transitions. [2024-12-06 02:24:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:24:04,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:05,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:08,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1240 states and 2465 transitions. [2024-12-06 02:24:08,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2465 transitions. [2024-12-06 02:24:08,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:24:08,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:08,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:09,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:24:09,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:09,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 1241 states and 2467 transitions. [2024-12-06 02:24:09,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2467 transitions. [2024-12-06 02:24:09,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:24:09,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:10,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:10,433 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:13,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1243 states and 2475 transitions. [2024-12-06 02:24:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2475 transitions. [2024-12-06 02:24:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:24:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:14,484 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:18,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1246 states and 2486 transitions. [2024-12-06 02:24:18,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2486 transitions. [2024-12-06 02:24:18,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:24:18,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:19,441 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:28,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:28,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1256 states and 2540 transitions. [2024-12-06 02:24:28,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2540 transitions. [2024-12-06 02:24:28,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:24:28,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:28,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:28,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:28,894 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1263 states and 2583 transitions. [2024-12-06 02:24:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2583 transitions. [2024-12-06 02:24:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:24:37,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:38,161 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:39,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:39,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1264 states and 2587 transitions. [2024-12-06 02:24:39,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2587 transitions. [2024-12-06 02:24:39,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:24:39,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:39,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1267 states and 2607 transitions. [2024-12-06 02:24:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2607 transitions. [2024-12-06 02:24:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:24:42,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:43,333 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:46,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:46,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1272 states and 2632 transitions. [2024-12-06 02:24:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2632 transitions. [2024-12-06 02:24:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:24:46,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:46,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:48,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1273 states and 2637 transitions. [2024-12-06 02:24:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2637 transitions. [2024-12-06 02:24:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:24:48,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:48,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:54,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1278 states and 2662 transitions. [2024-12-06 02:24:54,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2662 transitions. [2024-12-06 02:24:54,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:24:54,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:24:57,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:57,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1279 states and 2664 transitions. [2024-12-06 02:24:57,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2664 transitions. [2024-12-06 02:24:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:24:57,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:57,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:57,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:24:59,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1280 states and 2667 transitions. [2024-12-06 02:24:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2667 transitions. [2024-12-06 02:24:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:24:59,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:00,250 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:25:02,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:02,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1281 states and 2670 transitions. [2024-12-06 02:25:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2670 transitions. [2024-12-06 02:25:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:02,770 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:25:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1281 states and 2666 transitions. [2024-12-06 02:25:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2666 transitions. [2024-12-06 02:25:02,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:25:02,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:02,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:25:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1284 states and 2673 transitions. [2024-12-06 02:25:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2673 transitions. [2024-12-06 02:25:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:06,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:06,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:07,112 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:25:07,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1287 states and 2679 transitions. [2024-12-06 02:25:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2679 transitions. [2024-12-06 02:25:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:25:07,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:09,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:09,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1291 states and 2688 transitions. [2024-12-06 02:25:09,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2688 transitions. [2024-12-06 02:25:09,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:25:09,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:09,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:09,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:25:09,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:09,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1294 states and 2692 transitions. [2024-12-06 02:25:09,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2692 transitions. [2024-12-06 02:25:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:25:09,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:10,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:25:10,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1297 states and 2696 transitions. [2024-12-06 02:25:10,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2696 transitions. [2024-12-06 02:25:10,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:25:10,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:10,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:11,539 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:25:11,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1300 states and 2700 transitions. [2024-12-06 02:25:11,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2700 transitions. [2024-12-06 02:25:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:25:11,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:12,948 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:25:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:13,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1301 states and 2701 transitions. [2024-12-06 02:25:13,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2701 transitions. [2024-12-06 02:25:13,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:13,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:13,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:14,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:14,594 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:17,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:17,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1303 states and 2710 transitions. [2024-12-06 02:25:17,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2710 transitions. [2024-12-06 02:25:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:17,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:17,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:18,237 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:25:18,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1304 states and 2710 transitions. [2024-12-06 02:25:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2710 transitions. [2024-12-06 02:25:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:18,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:18,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:25:19,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1305 states and 2710 transitions. [2024-12-06 02:25:19,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2710 transitions. [2024-12-06 02:25:19,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:19,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:19,838 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:25:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1306 states and 2710 transitions. [2024-12-06 02:25:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2710 transitions. [2024-12-06 02:25:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:21,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:22,440 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:26,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:26,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1308 states and 2718 transitions. [2024-12-06 02:25:26,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2718 transitions. [2024-12-06 02:25:26,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:26,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:26,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:26,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:26,732 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:30,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1311 states and 2732 transitions. [2024-12-06 02:25:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2732 transitions. [2024-12-06 02:25:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:30,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:32,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:32,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1312 states and 2733 transitions. [2024-12-06 02:25:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2733 transitions. [2024-12-06 02:25:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:32,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:33,717 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1313 states and 2734 transitions. [2024-12-06 02:25:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2734 transitions. [2024-12-06 02:25:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:35,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:38,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1314 states and 2740 transitions. [2024-12-06 02:25:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2740 transitions. [2024-12-06 02:25:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:38,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:39,168 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:25:41,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1315 states and 2741 transitions. [2024-12-06 02:25:41,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2741 transitions. [2024-12-06 02:25:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:41,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1316 states and 2748 transitions. [2024-12-06 02:25:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2748 transitions. [2024-12-06 02:25:43,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:43,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:43,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:46,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:46,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1318 states and 2754 transitions. [2024-12-06 02:25:46,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2754 transitions. [2024-12-06 02:25:46,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:46,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:46,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:49,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1319 states and 2760 transitions. [2024-12-06 02:25:49,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2760 transitions. [2024-12-06 02:25:49,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:49,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:49,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:53,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1321 states and 2767 transitions. [2024-12-06 02:25:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2767 transitions. [2024-12-06 02:25:53,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:53,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:53,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:54,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:54,102 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:25:54,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1322 states and 2767 transitions. [2024-12-06 02:25:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2767 transitions. [2024-12-06 02:25:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:54,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:54,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:54,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:54,808 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:25:58,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:58,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1324 states and 2774 transitions. [2024-12-06 02:25:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2774 transitions. [2024-12-06 02:25:58,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:58,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:58,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:25:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:59,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1325 states and 2774 transitions. [2024-12-06 02:25:59,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2774 transitions. [2024-12-06 02:25:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:25:59,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:00,244 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:26:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1326 states and 2774 transitions. [2024-12-06 02:26:02,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2774 transitions. [2024-12-06 02:26:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:02,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:03,660 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:26:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:04,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1329 states and 2782 transitions. [2024-12-06 02:26:04,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2782 transitions. [2024-12-06 02:26:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:04,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:05,990 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:26:07,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:07,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1332 states and 2790 transitions. [2024-12-06 02:26:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2790 transitions. [2024-12-06 02:26:07,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:07,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:26:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1334 states and 2792 transitions. [2024-12-06 02:26:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2792 transitions. [2024-12-06 02:26:08,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:08,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:08,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:09,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:09,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:26:09,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1337 states and 2796 transitions. [2024-12-06 02:26:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2796 transitions. [2024-12-06 02:26:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:09,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:10,211 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:26:10,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1340 states and 2800 transitions. [2024-12-06 02:26:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2800 transitions. [2024-12-06 02:26:10,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:10,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:11,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:26:11,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:11,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1343 states and 2804 transitions. [2024-12-06 02:26:11,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2804 transitions. [2024-12-06 02:26:11,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:11,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:11,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:26:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1344 states and 2804 transitions. [2024-12-06 02:26:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2804 transitions. [2024-12-06 02:26:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:12,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:12,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:13,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:26:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1345 states and 2805 transitions. [2024-12-06 02:26:15,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2805 transitions. [2024-12-06 02:26:15,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:15,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:15,774 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:26:15,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1346 states and 2805 transitions. [2024-12-06 02:26:15,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2805 transitions. [2024-12-06 02:26:15,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:15,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:15,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:26:16,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1347 states and 2805 transitions. [2024-12-06 02:26:16,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2805 transitions. [2024-12-06 02:26:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:16,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:26:17,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1348 states and 2805 transitions. [2024-12-06 02:26:17,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2805 transitions. [2024-12-06 02:26:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:17,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:17,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:18,215 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:26:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1349 states and 2806 transitions. [2024-12-06 02:26:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2806 transitions. [2024-12-06 02:26:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:20,952 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:26:25,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:25,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1352 states and 2817 transitions. [2024-12-06 02:26:25,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2817 transitions. [2024-12-06 02:26:25,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:25,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:25,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:26:27,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1354 states and 2824 transitions. [2024-12-06 02:26:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2824 transitions. [2024-12-06 02:26:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:27,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:28,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:28,549 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:26:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1356 states and 2831 transitions. [2024-12-06 02:26:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2831 transitions. [2024-12-06 02:26:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:30,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:30,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:26:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1357 states and 2832 transitions. [2024-12-06 02:26:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2832 transitions. [2024-12-06 02:26:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:33,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:33,744 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:26:35,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:35,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1358 states and 2833 transitions. [2024-12-06 02:26:35,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2833 transitions. [2024-12-06 02:26:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:26:38,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1359 states and 2834 transitions. [2024-12-06 02:26:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2834 transitions. [2024-12-06 02:26:38,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:38,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:38,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:39,426 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:26:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:39,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1360 states and 2834 transitions. [2024-12-06 02:26:39,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2834 transitions. [2024-12-06 02:26:39,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:39,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:39,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:40,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:40,302 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:26:40,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:40,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1361 states and 2834 transitions. [2024-12-06 02:26:40,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2834 transitions. [2024-12-06 02:26:40,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:40,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:40,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:41,115 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:26:42,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:42,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1362 states and 2834 transitions. [2024-12-06 02:26:42,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2834 transitions. [2024-12-06 02:26:42,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:42,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:42,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:43,101 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:26:44,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1363 states and 2835 transitions. [2024-12-06 02:26:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2835 transitions. [2024-12-06 02:26:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:44,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:45,482 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:26:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1364 states and 2836 transitions. [2024-12-06 02:26:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2836 transitions. [2024-12-06 02:26:47,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:26:47,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:47,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:48,492 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:26:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1365 states and 2837 transitions. [2024-12-06 02:26:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2837 transitions. [2024-12-06 02:26:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:50,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:26:51,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:51,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1365 states and 2832 transitions. [2024-12-06 02:26:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2832 transitions. [2024-12-06 02:26:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:26:51,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:52,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:26:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:52,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1370 states and 2844 transitions. [2024-12-06 02:26:52,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2844 transitions. [2024-12-06 02:26:52,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:26:52,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:52,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:26:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1373 states and 2848 transitions. [2024-12-06 02:26:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2848 transitions. [2024-12-06 02:26:53,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:26:53,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:26:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:54,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1376 states and 2852 transitions. [2024-12-06 02:26:54,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2852 transitions. [2024-12-06 02:26:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:26:54,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:54,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:54,895 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:26:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:54,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1377 states and 2852 transitions. [2024-12-06 02:26:54,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2852 transitions. [2024-12-06 02:26:54,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:54,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:54,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:55,752 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:26:57,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1378 states and 2852 transitions. [2024-12-06 02:26:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2852 transitions. [2024-12-06 02:26:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:26:57,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:57,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:00,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:00,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1379 states and 2853 transitions. [2024-12-06 02:27:00,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2853 transitions. [2024-12-06 02:27:00,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:00,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:00,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:01,293 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:27:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1381 states and 2855 transitions. [2024-12-06 02:27:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2855 transitions. [2024-12-06 02:27:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:03,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:03,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:04,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:27:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:04,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1382 states and 2855 transitions. [2024-12-06 02:27:04,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2855 transitions. [2024-12-06 02:27:04,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:04,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:04,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:05,276 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:07,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:07,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1383 states and 2855 transitions. [2024-12-06 02:27:07,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2855 transitions. [2024-12-06 02:27:07,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:07,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:07,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:08,143 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:09,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:09,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1384 states and 2856 transitions. [2024-12-06 02:27:09,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2856 transitions. [2024-12-06 02:27:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:09,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:10,775 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1385 states and 2857 transitions. [2024-12-06 02:27:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2857 transitions. [2024-12-06 02:27:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:12,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:13,573 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:27:15,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:15,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1387 states and 2859 transitions. [2024-12-06 02:27:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2859 transitions. [2024-12-06 02:27:15,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:15,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:15,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:27:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:17,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1389 states and 2861 transitions. [2024-12-06 02:27:17,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2861 transitions. [2024-12-06 02:27:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:17,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:17,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:18,119 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1390 states and 2861 transitions. [2024-12-06 02:27:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2861 transitions. [2024-12-06 02:27:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:20,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:21,117 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1391 states and 2862 transitions. [2024-12-06 02:27:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2862 transitions. [2024-12-06 02:27:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:22,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:23,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:27:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:23,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1392 states and 2862 transitions. [2024-12-06 02:27:23,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2862 transitions. [2024-12-06 02:27:23,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:23,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:23,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:24,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:24,531 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1393 states and 2862 transitions. [2024-12-06 02:27:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2862 transitions. [2024-12-06 02:27:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:26,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:27,168 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:29,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:29,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1394 states and 2863 transitions. [2024-12-06 02:27:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2863 transitions. [2024-12-06 02:27:29,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:29,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:27:31,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1396 states and 2865 transitions. [2024-12-06 02:27:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2865 transitions. [2024-12-06 02:27:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:27:31,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:27:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:33,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1397 states and 2865 transitions. [2024-12-06 02:27:33,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2865 transitions. [2024-12-06 02:27:33,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:33,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:33,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:27:34,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:34,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1398 states and 2865 transitions. [2024-12-06 02:27:34,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2865 transitions. [2024-12-06 02:27:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:34,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:27:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1399 states and 2865 transitions. [2024-12-06 02:27:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2865 transitions. [2024-12-06 02:27:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:27:35,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:35,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:27:40,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:40,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1407 states and 2909 transitions. [2024-12-06 02:27:40,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2909 transitions. [2024-12-06 02:27:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:27:40,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:27:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:42,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1410 states and 2914 transitions. [2024-12-06 02:27:42,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2914 transitions. [2024-12-06 02:27:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:27:42,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:43,099 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:27:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1413 states and 2919 transitions. [2024-12-06 02:27:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2919 transitions. [2024-12-06 02:27:43,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:43,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:43,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:27:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1414 states and 2920 transitions. [2024-12-06 02:27:45,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2920 transitions. [2024-12-06 02:27:45,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:45,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:45,821 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:27:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1416 states and 2926 transitions. [2024-12-06 02:27:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2926 transitions. [2024-12-06 02:27:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:49,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:49,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:50,328 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:27:54,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1419 states and 2937 transitions. [2024-12-06 02:27:54,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2937 transitions. [2024-12-06 02:27:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:54,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:54,791 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:27:56,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1420 states and 2942 transitions. [2024-12-06 02:27:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2942 transitions. [2024-12-06 02:27:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:56,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:27:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:59,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1421 states and 2947 transitions. [2024-12-06 02:27:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2947 transitions. [2024-12-06 02:27:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:27:59,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:59,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:00,310 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:28:03,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:03,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1423 states and 2954 transitions. [2024-12-06 02:28:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2954 transitions. [2024-12-06 02:28:03,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:28:03,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:03,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:28:06,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:06,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1424 states and 2959 transitions. [2024-12-06 02:28:06,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2959 transitions. [2024-12-06 02:28:06,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:28:06,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:06,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:28:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1425 states and 2959 transitions. [2024-12-06 02:28:09,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2959 transitions. [2024-12-06 02:28:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:28:09,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:28:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1426 states and 2959 transitions. [2024-12-06 02:28:12,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2959 transitions. [2024-12-06 02:28:12,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:28:12,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:12,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:13,472 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:28:14,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1431 states and 2976 transitions. [2024-12-06 02:28:14,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2976 transitions. [2024-12-06 02:28:14,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:28:14,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:15,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:28:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:15,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1434 states and 2981 transitions. [2024-12-06 02:28:15,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2981 transitions. [2024-12-06 02:28:15,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:28:15,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:15,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:16,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:28:16,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:16,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1437 states and 2987 transitions. [2024-12-06 02:28:16,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2987 transitions. [2024-12-06 02:28:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:28:16,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 02:28:16,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1438 states and 2987 transitions. [2024-12-06 02:28:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2987 transitions. [2024-12-06 02:28:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:28:16,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:17,568 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 02:28:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:17,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1439 states and 2987 transitions. [2024-12-06 02:28:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2987 transitions. [2024-12-06 02:28:17,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:28:17,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:17,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:18,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:18,351 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:28:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1440 states and 2988 transitions. [2024-12-06 02:28:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2988 transitions. [2024-12-06 02:28:20,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:28:20,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:21,084 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:28:21,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:21,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1441 states and 2988 transitions. [2024-12-06 02:28:21,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2988 transitions. [2024-12-06 02:28:21,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:28:21,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:21,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:21,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:21,910 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:28:24,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:24,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1442 states and 2989 transitions. [2024-12-06 02:28:24,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2989 transitions. [2024-12-06 02:28:24,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:28:24,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:24,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:24,711 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:28:26,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1443 states and 2990 transitions. [2024-12-06 02:28:26,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2990 transitions. [2024-12-06 02:28:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:28:26,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:26,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 02:28:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:27,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1444 states and 2990 transitions. [2024-12-06 02:28:27,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2990 transitions. [2024-12-06 02:28:27,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:28:27,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:28,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:28:43,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:28:56,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1453 states and 3058 transitions. [2024-12-06 02:28:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 3058 transitions. [2024-12-06 02:28:56,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:28:56,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:56,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:28:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:57,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1456 states and 3066 transitions. [2024-12-06 02:28:57,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 3066 transitions. [2024-12-06 02:28:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:28:57,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:57,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:58,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:28:58,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:58,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1459 states and 3072 transitions. [2024-12-06 02:28:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3072 transitions. [2024-12-06 02:28:58,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:28:58,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:58,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:58,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:59,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:28:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1462 states and 3082 transitions. [2024-12-06 02:28:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3082 transitions. [2024-12-06 02:28:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:28:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:29:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1463 states and 3082 transitions. [2024-12-06 02:29:00,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3082 transitions. [2024-12-06 02:29:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:00,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:00,897 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:29:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1464 states and 3082 transitions. [2024-12-06 02:29:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3082 transitions. [2024-12-06 02:29:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:00,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:01,772 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:29:01,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:01,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1465 states and 3082 transitions. [2024-12-06 02:29:01,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3082 transitions. [2024-12-06 02:29:01,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:29:01,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:01,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:29:04,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:04,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1466 states and 3082 transitions. [2024-12-06 02:29:04,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3082 transitions. [2024-12-06 02:29:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:29:04,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:04,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:04,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:29:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1467 states and 3082 transitions. [2024-12-06 02:29:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 3082 transitions. [2024-12-06 02:29:07,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:29:07,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:07,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:07,937 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:29:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1468 states and 3082 transitions. [2024-12-06 02:29:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 3082 transitions. [2024-12-06 02:29:10,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:10,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:10,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:29:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:10,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1469 states and 3082 transitions. [2024-12-06 02:29:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3082 transitions. [2024-12-06 02:29:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:10,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:10,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:29:11,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:11,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1470 states and 3082 transitions. [2024-12-06 02:29:11,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 3082 transitions. [2024-12-06 02:29:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:11,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:11,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:12,590 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:29:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1471 states and 3082 transitions. [2024-12-06 02:29:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3082 transitions. [2024-12-06 02:29:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:29:12,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:29:14,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1472 states and 3082 transitions. [2024-12-06 02:29:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 3082 transitions. [2024-12-06 02:29:14,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:29:14,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:14,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:15,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:29:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1471 states and 3080 transitions. [2024-12-06 02:29:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3080 transitions. [2024-12-06 02:29:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:29:15,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:15,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:16,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:29:16,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:16,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1474 states and 3090 transitions. [2024-12-06 02:29:16,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 3090 transitions. [2024-12-06 02:29:16,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:29:16,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:16,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:17,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:29:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1477 states and 3098 transitions. [2024-12-06 02:29:17,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 3098 transitions. [2024-12-06 02:29:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:29:17,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:29:32,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:29:39,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:39,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1484 states and 3131 transitions. [2024-12-06 02:29:39,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3131 transitions. [2024-12-06 02:29:39,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:39,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:39,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:40,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:29:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1485 states and 3131 transitions. [2024-12-06 02:29:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 3131 transitions. [2024-12-06 02:29:40,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:40,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:29:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1486 states and 3131 transitions. [2024-12-06 02:29:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 3131 transitions. [2024-12-06 02:29:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:41,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:41,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:42,038 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:29:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1487 states and 3131 transitions. [2024-12-06 02:29:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 3131 transitions. [2024-12-06 02:29:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:42,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:42,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:42,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:42,902 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:29:42,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:42,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1488 states and 3131 transitions. [2024-12-06 02:29:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 3131 transitions. [2024-12-06 02:29:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:42,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:43,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:29:43,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:43,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1489 states and 3131 transitions. [2024-12-06 02:29:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 3131 transitions. [2024-12-06 02:29:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:43,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:44,644 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:29:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1490 states and 3131 transitions. [2024-12-06 02:29:44,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3131 transitions. [2024-12-06 02:29:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:44,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:44,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:45,380 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:29:46,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:46,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1491 states and 3131 transitions. [2024-12-06 02:29:46,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3131 transitions. [2024-12-06 02:29:46,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:46,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:46,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:47,433 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:29:49,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:49,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1494 states and 3141 transitions. [2024-12-06 02:29:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3141 transitions. [2024-12-06 02:29:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:49,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:49,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:50,935 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:29:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:50,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1496 states and 3147 transitions. [2024-12-06 02:29:50,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 3147 transitions. [2024-12-06 02:29:50,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:50,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:50,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:51,747 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:29:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:51,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1498 states and 3150 transitions. [2024-12-06 02:29:51,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3150 transitions. [2024-12-06 02:29:51,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:51,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:52,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:29:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1499 states and 3150 transitions. [2024-12-06 02:29:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3150 transitions. [2024-12-06 02:29:53,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:53,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:53,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:29:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1500 states and 3152 transitions. [2024-12-06 02:29:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3152 transitions. [2024-12-06 02:29:56,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:29:56,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:56,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:29:57,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:57,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1501 states and 3152 transitions. [2024-12-06 02:29:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3152 transitions. [2024-12-06 02:29:57,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:57,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:57,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:29:59,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1502 states and 3152 transitions. [2024-12-06 02:29:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 3152 transitions. [2024-12-06 02:29:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:29:59,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:59,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:00,164 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:30:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:01,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1503 states and 3152 transitions. [2024-12-06 02:30:01,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 3152 transitions. [2024-12-06 02:30:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:30:01,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:02,371 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:30:02,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1505 states and 3156 transitions. [2024-12-06 02:30:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3156 transitions. [2024-12-06 02:30:02,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:30:02,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:03,262 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:30:05,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1506 states and 3157 transitions. [2024-12-06 02:30:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3157 transitions. [2024-12-06 02:30:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:30:05,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:05,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:06,353 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:30:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:08,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1507 states and 3158 transitions. [2024-12-06 02:30:08,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3158 transitions. [2024-12-06 02:30:08,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:30:08,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:09,107 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:30:09,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:09,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1508 states and 3158 transitions. [2024-12-06 02:30:09,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3158 transitions. [2024-12-06 02:30:09,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:30:09,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:09,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:30:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:12,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1509 states and 3159 transitions. [2024-12-06 02:30:12,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 3159 transitions. [2024-12-06 02:30:12,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:30:12,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:12,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:13,946 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:30:27,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:30:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1517 states and 3195 transitions. [2024-12-06 02:30:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3195 transitions. [2024-12-06 02:30:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:30:37,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:30:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1520 states and 3205 transitions. [2024-12-06 02:30:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3205 transitions. [2024-12-06 02:30:38,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:30:38,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:39,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 02:30:55,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:31:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:13,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1546 states and 3371 transitions. [2024-12-06 02:31:13,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3371 transitions. [2024-12-06 02:31:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:13,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1547 states and 3371 transitions. [2024-12-06 02:31:16,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 3371 transitions. [2024-12-06 02:31:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:16,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:17,294 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:19,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:19,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1548 states and 3371 transitions. [2024-12-06 02:31:19,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3371 transitions. [2024-12-06 02:31:19,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:19,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:19,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:20,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1549 states and 3371 transitions. [2024-12-06 02:31:20,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 3371 transitions. [2024-12-06 02:31:20,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:20,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:20,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:21,295 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1550 states and 3371 transitions. [2024-12-06 02:31:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3371 transitions. [2024-12-06 02:31:21,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:21,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:21,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:22,152 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:24,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:24,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1551 states and 3371 transitions. [2024-12-06 02:31:24,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 3371 transitions. [2024-12-06 02:31:24,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:24,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:24,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:25,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:25,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 1552 states and 3371 transitions. [2024-12-06 02:31:25,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3371 transitions. [2024-12-06 02:31:25,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:25,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:25,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:26,140 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:31:26,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:26,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1554 states and 3373 transitions. [2024-12-06 02:31:26,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3373 transitions. [2024-12-06 02:31:26,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:26,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:26,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:31:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:27,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1556 states and 3375 transitions. [2024-12-06 02:31:27,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3375 transitions. [2024-12-06 02:31:27,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:27,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:27,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:27,916 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:31:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:27,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1558 states and 3377 transitions. [2024-12-06 02:31:27,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3377 transitions. [2024-12-06 02:31:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:27,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:31:28,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:28,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 1560 states and 3379 transitions. [2024-12-06 02:31:28,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3379 transitions. [2024-12-06 02:31:28,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:28,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:28,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:31:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1562 states and 3381 transitions. [2024-12-06 02:31:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 3381 transitions. [2024-12-06 02:31:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:29,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:29,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:30,557 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:30,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1563 states and 3381 transitions. [2024-12-06 02:31:30,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 3381 transitions. [2024-12-06 02:31:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:30,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:30,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:31,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1564 states and 3381 transitions. [2024-12-06 02:31:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 3381 transitions. [2024-12-06 02:31:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:31,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:32,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:32,274 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1565 states and 3381 transitions. [2024-12-06 02:31:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3381 transitions. [2024-12-06 02:31:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:31:33,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:33,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1566 states and 3381 transitions. [2024-12-06 02:31:33,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3381 transitions. [2024-12-06 02:31:33,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:31:33,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:33,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:33,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 02:31:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:34,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1567 states and 3381 transitions. [2024-12-06 02:31:34,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 3381 transitions. [2024-12-06 02:31:34,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:31:34,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:34,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:31:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:35,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1568 states and 3381 transitions. [2024-12-06 02:31:35,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 3381 transitions. [2024-12-06 02:31:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:31:35,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:37,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:31:50,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:32:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:07,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1577 states and 3421 transitions. [2024-12-06 02:32:07,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3421 transitions. [2024-12-06 02:32:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:32:07,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:08,232 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:32:08,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:08,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1578 states and 3421 transitions. [2024-12-06 02:32:08,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3421 transitions. [2024-12-06 02:32:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:32:08,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:08,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:08,989 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:32:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1579 states and 3421 transitions. [2024-12-06 02:32:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3421 transitions. [2024-12-06 02:32:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:32:09,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:09,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:09,872 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:32:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1580 states and 3421 transitions. [2024-12-06 02:32:09,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3421 transitions. [2024-12-06 02:32:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:32:09,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:32:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1581 states and 3421 transitions. [2024-12-06 02:32:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3421 transitions. [2024-12-06 02:32:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:32:10,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:10,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:11,656 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 02:32:13,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1582 states and 3423 transitions. [2024-12-06 02:32:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3423 transitions. [2024-12-06 02:32:13,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:32:13,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:13,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:14,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:32:15,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:15,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1583 states and 3423 transitions. [2024-12-06 02:32:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3423 transitions. [2024-12-06 02:32:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:32:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:15,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:32:16,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:16,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1584 states and 3423 transitions. [2024-12-06 02:32:16,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3423 transitions. [2024-12-06 02:32:16,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:32:16,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:16,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:17,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:32:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:17,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1585 states and 3423 transitions. [2024-12-06 02:32:17,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 3423 transitions. [2024-12-06 02:32:17,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:32:17,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:17,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:32:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:18,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1586 states and 3423 transitions. [2024-12-06 02:32:18,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 3423 transitions. [2024-12-06 02:32:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:32:18,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:19,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:32:19,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1587 states and 3423 transitions. [2024-12-06 02:32:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3423 transitions. [2024-12-06 02:32:19,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:32:19,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:19,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:20,204 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:32:20,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:20,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1588 states and 3423 transitions. [2024-12-06 02:32:20,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 3423 transitions. [2024-12-06 02:32:20,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:32:20,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:20,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:32:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1590 states and 3448 transitions. [2024-12-06 02:32:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 3448 transitions. [2024-12-06 02:32:31,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:32:31,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:31,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:32,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:32:42,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:42,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1600 states and 3465 transitions. [2024-12-06 02:32:42,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 3465 transitions. [2024-12-06 02:32:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:32:42,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:32:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1602 states and 3486 transitions. [2024-12-06 02:32:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3486 transitions. [2024-12-06 02:32:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:32:45,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:32:46,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:46,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1603 states and 3486 transitions. [2024-12-06 02:32:46,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3486 transitions. [2024-12-06 02:32:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:32:46,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:32:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:47,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1604 states and 3486 transitions. [2024-12-06 02:32:47,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3486 transitions. [2024-12-06 02:32:47,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:32:47,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:47,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:32:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:48,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1605 states and 3486 transitions. [2024-12-06 02:32:48,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 3486 transitions. [2024-12-06 02:32:48,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:32:48,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:48,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:48,922 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:32:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:48,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1606 states and 3486 transitions. [2024-12-06 02:32:48,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3486 transitions. [2024-12-06 02:32:48,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:32:48,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:48,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:32:49,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1607 states and 3486 transitions. [2024-12-06 02:32:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3486 transitions. [2024-12-06 02:32:49,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:32:49,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:51,834 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:33:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:00,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 1607 states and 3458 transitions. [2024-12-06 02:33:00,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3458 transitions. [2024-12-06 02:33:00,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:33:00,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:00,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:01,196 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:33:03,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:03,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1609 states and 3482 transitions. [2024-12-06 02:33:03,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3482 transitions. [2024-12-06 02:33:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:33:03,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:33:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1613 states and 3498 transitions. [2024-12-06 02:33:09,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3498 transitions. [2024-12-06 02:33:09,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:33:09,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:09,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:33:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:13,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1617 states and 3518 transitions. [2024-12-06 02:33:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3518 transitions. [2024-12-06 02:33:13,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:33:13,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:13,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:14,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:33:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:16,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1621 states and 3538 transitions. [2024-12-06 02:33:16,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 3538 transitions. [2024-12-06 02:33:16,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:33:16,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:16,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:33:20,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1625 states and 3558 transitions. [2024-12-06 02:33:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3558 transitions. [2024-12-06 02:33:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:33:20,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:33:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:23,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1629 states and 3578 transitions. [2024-12-06 02:33:23,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3578 transitions. [2024-12-06 02:33:23,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:33:23,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:23,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:33:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1633 states and 3600 transitions. [2024-12-06 02:33:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3600 transitions. [2024-12-06 02:33:27,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:33:27,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:27,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:28,673 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:33:41,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1643 states and 3617 transitions. [2024-12-06 02:33:41,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3617 transitions. [2024-12-06 02:33:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:33:41,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:41,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:42,436 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 02:33:42,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:42,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1645 states and 3658 transitions. [2024-12-06 02:33:42,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3658 transitions. [2024-12-06 02:33:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:33:42,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:42,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-06 02:33:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:44,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1646 states and 3697 transitions. [2024-12-06 02:33:44,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3697 transitions. [2024-12-06 02:33:44,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:33:44,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:44,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:44,923 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 02:33:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1648 states and 3716 transitions. [2024-12-06 02:33:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3716 transitions. [2024-12-06 02:33:47,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:33:47,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:47,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:33:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:55,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1656 states and 3756 transitions. [2024-12-06 02:33:55,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3756 transitions. [2024-12-06 02:33:55,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:33:55,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:55,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:56,797 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:33:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:59,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1660 states and 3778 transitions. [2024-12-06 02:33:59,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 3778 transitions. [2024-12-06 02:33:59,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:33:59,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:59,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:34:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:03,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1664 states and 3800 transitions. [2024-12-06 02:34:03,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3800 transitions. [2024-12-06 02:34:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:34:03,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:03,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:34:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:06,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1668 states and 3822 transitions. [2024-12-06 02:34:06,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 3822 transitions. [2024-12-06 02:34:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:34:06,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:07,715 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:34:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:10,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1672 states and 3844 transitions. [2024-12-06 02:34:10,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3844 transitions. [2024-12-06 02:34:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:34:10,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:34:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1676 states and 3855 transitions. [2024-12-06 02:34:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3855 transitions. [2024-12-06 02:34:11,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:34:11,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:12,592 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 02:34:12,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:12,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 1679 states and 3859 transitions. [2024-12-06 02:34:12,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3859 transitions. [2024-12-06 02:34:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:34:12,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:12,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked.