./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/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_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 739f3451e6066963c0b7569760000f821b0e10d41a2bb279dc204ee3e2cd1a3e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:12:35,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:12:35,556 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:12:35,565 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:12:35,566 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:12:35,613 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:12:35,614 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:12:35,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:12:35,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:12:35,620 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:12:35,620 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:12:35,621 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:12:35,621 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:12:35,622 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:12:35,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:12:35,623 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:12:35,624 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:12:35,624 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:12:35,625 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:12:35,625 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:12:35,626 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:12:35,631 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:12:35,634 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:12:35,635 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:12:35,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:12:35,636 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:12:35,637 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:12:35,637 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:12:35,638 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:12:35,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:12:35,638 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 739f3451e6066963c0b7569760000f821b0e10d41a2bb279dc204ee3e2cd1a3e [2024-11-08 22:12:35,958 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:12:35,995 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:12:35,999 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:12:36,002 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:12:36,003 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:12:36,005 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/../../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 Unable to find full path for "g++" [2024-11-08 22:12:38,555 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:12:39,311 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:12:39,312 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/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 [2024-11-08 22:12:39,358 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/data/2ca932eb8/10102cbe953341d9a6d413884fab18a2/FLAGb7723b7c8 [2024-11-08 22:12:39,382 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/data/2ca932eb8/10102cbe953341d9a6d413884fab18a2 [2024-11-08 22:12:39,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:12:39,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:12:39,388 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:12:39,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:12:39,394 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:12:39,395 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:12:39" (1/1) ... [2024-11-08 22:12:39,397 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@706cb377 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:39, skipping insertion in model container [2024-11-08 22:12:39,397 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:12:39" (1/1) ... [2024-11-08 22:12:39,595 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:12:41,796 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_23335c56-2239-47f9-9b38-4d994660bbb8/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] [2024-11-08 22:12:41,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:12:41,905 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:12:42,070 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] [2024-11-08 22:12:42,072 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] [2024-11-08 22:12:42,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6355] [2024-11-08 22:12:42,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6363] [2024-11-08 22:12:42,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsb": "+S" (addr), "+c" (count): "d" (port)); [6370] [2024-11-08 22:12:42,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insb": "+D" (addr), "+c" (count): "d" (port)); [6377] [2024-11-08 22:12:42,399 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_23335c56-2239-47f9-9b38-4d994660bbb8/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] [2024-11-08 22:12:42,420 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:12:42,512 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:12:42,514 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42 WrapperNode [2024-11-08 22:12:42,514 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:12:42,516 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:12:42,516 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:12:42,516 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:12:42,525 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:42,623 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:42,788 INFO L138 Inliner]: procedures = 228, calls = 2107, calls flagged for inlining = 106, calls inlined = 86, statements flattened = 3578 [2024-11-08 22:12:42,788 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:12:42,789 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:12:42,789 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:12:42,790 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:12:42,806 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:42,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:42,905 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:42,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:43,012 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:43,030 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:43,052 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:43,069 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:43,096 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:12:43,097 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:12:43,097 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:12:43,097 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:12:43,098 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:12:42" (1/1) ... [2024-11-08 22:12:43,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:12:43,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:12:43,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:12:43,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23335c56-2239-47f9-9b38-4d994660bbb8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:12:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure insb [2024-11-08 22:12:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure insb [2024-11-08 22:12:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure WriteW6692 [2024-11-08 22:12:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteW6692 [2024-11-08 22:12:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_clear_bchannel [2024-11-08 22:12:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_clear_bchannel [2024-11-08 22:12:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:12:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:12:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:12:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:12:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:12:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 22:12:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 22:12:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:12:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:12:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_unregister_device [2024-11-08 22:12:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_unregister_device [2024-11-08 22:12:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure ReadW6692 [2024-11-08 22:12:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadW6692 [2024-11-08 22:12:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure W6692B_interrupt [2024-11-08 22:12:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692B_interrupt [2024-11-08 22:12:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:12:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:12:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure outsb [2024-11-08 22:12:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure outsb [2024-11-08 22:12:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:12:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:12:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:12:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:12:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_empty_Bfifo [2024-11-08 22:12:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_empty_Bfifo [2024-11-08 22:12:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-08 22:12:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-08 22:12:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_fill_Bfifo [2024-11-08 22:12:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_fill_Bfifo [2024-11-08 22:12:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ReadW6692B [2024-11-08 22:12:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadW6692B [2024-11-08 22:12:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 22:12:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 22:12:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_empty_Dfifo [2024-11-08 22:12:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_empty_Dfifo [2024-11-08 22:12:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:12:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:12:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 22:12:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 22:12:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:12:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:12:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:12:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:12:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:12:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:12:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 22:12:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 22:12:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_led_handler [2024-11-08 22:12:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_led_handler [2024-11-08 22:12:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure send_next [2024-11-08 22:12:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure send_next [2024-11-08 22:12:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 22:12:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 22:12:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:12:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:12:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure WriteW6692B [2024-11-08 22:12:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteW6692B [2024-11-08 22:12:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_freebchannel [2024-11-08 22:12:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_freebchannel [2024-11-08 22:12:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure mISDN_freedchannel [2024-11-08 22:12:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mISDN_freedchannel [2024-11-08 22:12:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:12:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:12:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure ph_command [2024-11-08 22:12:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_command [2024-11-08 22:12:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 22:12:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 22:12:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-08 22:12:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-08 22:12:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 22:12:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 22:12:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure _set_debug [2024-11-08 22:12:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _set_debug [2024-11-08 22:12:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 22:12:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 22:12:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:12:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:12:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2024-11-08 22:12:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2024-11-08 22:12:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwirq [2024-11-08 22:12:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwirq [2024-11-08 22:12:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:12:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_probe [2024-11-08 22:12:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_probe [2024-11-08 22:12:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-08 22:12:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-08 22:12:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-08 22:12:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-08 22:12:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-08 22:12:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-08 22:12:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:12:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:12:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 22:12:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 22:12:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:12:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 22:12:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 22:12:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2024-11-08 22:12:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2024-11-08 22:12:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-08 22:12:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-08 22:12:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:12:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure recv_Bchannel [2024-11-08 22:12:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_Bchannel [2024-11-08 22:12:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2024-11-08 22:12:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_irqsave [2024-11-08 22:12:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:12:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 22:12:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 22:12:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2024-11-08 22:12:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2024-11-08 22:12:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2024-11-08 22:12:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_irqrestore [2024-11-08 22:12:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure W6692_fill_Dfifo [2024-11-08 22:12:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure W6692_fill_Dfifo [2024-11-08 22:12:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure w6692_mode [2024-11-08 22:12:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure w6692_mode [2024-11-08 22:12:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_dframe [2024-11-08 22:12:43,207 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_dframe [2024-11-08 22:12:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure mI_alloc_skb [2024-11-08 22:12:43,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mI_alloc_skb [2024-11-08 22:12:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 22:12:43,211 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 22:12:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure l1_event [2024-11-08 22:12:43,211 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_event [2024-11-08 22:12:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 22:12:43,211 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 22:12:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-08 22:12:43,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-08 22:12:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:12:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-08 22:12:43,212 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-08 22:12:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:12:43,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:12:43,918 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:12:43,922 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:12:46,078 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:12:59,731 INFO L? ?]: Removed 1112 outVars from TransFormulas that were not future-live. [2024-11-08 22:12:59,732 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:13:01,037 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:13:01,038 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-08 22:13:01,038 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:13:01 BoogieIcfgContainer [2024-11-08 22:13:01,038 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:13:01,039 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:13:01,040 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:13:01,051 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:13:01,052 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:13:01" (1/1) ... [2024-11-08 22:13:01,061 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:13:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 986 states and 1439 transitions. [2024-11-08 22:13:01,185 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1439 transitions. [2024-11-08 22:13:01,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:13:01,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,195 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:14,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:14,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 988 states and 1462 transitions. [2024-11-08 22:13:14,568 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1462 transitions. [2024-11-08 22:13:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:13:14,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 992 states and 1491 transitions. [2024-11-08 22:13:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1491 transitions. [2024-11-08 22:13:17,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:13:17,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,545 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:19,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 997 states and 1521 transitions. [2024-11-08 22:13:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1521 transitions. [2024-11-08 22:13:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:13:19,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:21,361 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1003 states and 1553 transitions. [2024-11-08 22:13:22,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1553 transitions. [2024-11-08 22:13:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:13:22,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:24,234 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1008 states and 1564 transitions. [2024-11-08 22:13:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1564 transitions. [2024-11-08 22:13:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:13:25,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,067 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1015 states and 1598 transitions. [2024-11-08 22:13:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1598 transitions. [2024-11-08 22:13:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:13:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:29,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1016 states and 1598 transitions. [2024-11-08 22:13:29,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1598 transitions. [2024-11-08 22:13:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:13:29,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:29,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,127 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:31,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1019 states and 1603 transitions. [2024-11-08 22:13:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1603 transitions. [2024-11-08 22:13:31,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:13:31,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,093 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:33,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1023 states and 1612 transitions. [2024-11-08 22:13:33,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1612 transitions. [2024-11-08 22:13:33,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:13:33,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1026 states and 1619 transitions. [2024-11-08 22:13:35,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1619 transitions. [2024-11-08 22:13:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:13:35,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,660 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1027 states and 1619 transitions. [2024-11-08 22:13:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1619 transitions. [2024-11-08 22:13:36,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:13:36,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:36,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:38,103 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1026 states and 1612 transitions. [2024-11-08 22:13:38,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1612 transitions. [2024-11-08 22:13:38,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:13:38,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:38,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:39,760 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1029 states and 1617 transitions. [2024-11-08 22:13:39,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1617 transitions. [2024-11-08 22:13:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:13:39,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:41,368 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:41,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:41,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1028 states and 1610 transitions. [2024-11-08 22:13:41,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1610 transitions. [2024-11-08 22:13:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:13:41,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1029 states and 1610 transitions. [2024-11-08 22:13:43,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1610 transitions. [2024-11-08 22:13:43,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:13:43,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,735 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1037 states and 1641 transitions. [2024-11-08 22:13:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1641 transitions. [2024-11-08 22:13:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:13:47,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:13:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1038 states and 1641 transitions. [2024-11-08 22:13:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1641 transitions. [2024-11-08 22:13:49,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:13:49,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:13:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1046 states and 1683 transitions. [2024-11-08 22:13:54,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1683 transitions. [2024-11-08 22:13:54,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:13:54,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:14:06,008 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 [] [2024-11-08 22:14:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1053 states and 1714 transitions. [2024-11-08 22:14:09,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1714 transitions. [2024-11-08 22:14:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:14:09,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:09,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:14:11,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:11,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1052 states and 1712 transitions. [2024-11-08 22:14:11,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1712 transitions. [2024-11-08 22:14:11,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:11,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:11,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:12,919 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:14:15,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1058 states and 1748 transitions. [2024-11-08 22:14:15,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1748 transitions. [2024-11-08 22:14:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:17,032 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:14:18,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1061 states and 1771 transitions. [2024-11-08 22:14:18,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1771 transitions. [2024-11-08 22:14:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:18,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:20,472 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:14:23,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1065 states and 1783 transitions. [2024-11-08 22:14:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1783 transitions. [2024-11-08 22:14:23,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:14:23,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:14:36,486 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 [] [2024-11-08 22:14:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:42,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1073 states and 1818 transitions. [2024-11-08 22:14:42,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1818 transitions. [2024-11-08 22:14:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:14:42,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:14:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1076 states and 1826 transitions. [2024-11-08 22:14:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1826 transitions. [2024-11-08 22:14:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:14:45,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:45,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:14:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1081 states and 1839 transitions. [2024-11-08 22:14:47,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1839 transitions. [2024-11-08 22:14:47,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:14:47,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:47,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,646 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:14:55,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:55,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1090 states and 1887 transitions. [2024-11-08 22:14:55,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1887 transitions. [2024-11-08 22:14:55,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:14:55,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:55,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:57,037 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:00,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1094 states and 1914 transitions. [2024-11-08 22:15:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1914 transitions. [2024-11-08 22:15:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:15:00,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,548 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1097 states and 1936 transitions. [2024-11-08 22:15:03,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1936 transitions. [2024-11-08 22:15:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:15:03,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:08,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1101 states and 1948 transitions. [2024-11-08 22:15:08,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1948 transitions. [2024-11-08 22:15:08,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:15:08,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:09,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:12,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1104 states and 1955 transitions. [2024-11-08 22:15:12,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1955 transitions. [2024-11-08 22:15:12,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:15:12,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,537 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:15:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1107 states and 1964 transitions. [2024-11-08 22:15:15,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1964 transitions. [2024-11-08 22:15:15,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:15,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,698 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:15:16,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1110 states and 1968 transitions. [2024-11-08 22:15:16,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1968 transitions. [2024-11-08 22:15:16,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:15:16,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:17,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:15:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1111 states and 1968 transitions. [2024-11-08 22:15:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1968 transitions. [2024-11-08 22:15:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:17,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,499 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:15:19,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1113 states and 1972 transitions. [2024-11-08 22:15:19,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1972 transitions. [2024-11-08 22:15:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:19,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:22,037 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:31,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1123 states and 2032 transitions. [2024-11-08 22:15:31,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2032 transitions. [2024-11-08 22:15:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:31,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:31,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:32,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:32,809 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:15:35,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1126 states and 2041 transitions. [2024-11-08 22:15:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2041 transitions. [2024-11-08 22:15:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:35,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:37,143 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:40,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:40,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1131 states and 2070 transitions. [2024-11-08 22:15:40,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2070 transitions. [2024-11-08 22:15:40,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:40,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:40,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:41,722 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:43,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1134 states and 2089 transitions. [2024-11-08 22:15:43,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2089 transitions. [2024-11-08 22:15:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:43,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:43,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:47,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1138 states and 2112 transitions. [2024-11-08 22:15:47,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2112 transitions. [2024-11-08 22:15:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:47,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:15:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1139 states and 2113 transitions. [2024-11-08 22:15:48,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2113 transitions. [2024-11-08 22:15:48,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:48,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,109 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:15:50,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1140 states and 2113 transitions. [2024-11-08 22:15:50,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2113 transitions. [2024-11-08 22:15:50,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:50,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,358 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:52,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1141 states and 2114 transitions. [2024-11-08 22:15:52,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2114 transitions. [2024-11-08 22:15:52,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:52,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:15:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1144 states and 2122 transitions. [2024-11-08 22:15:56,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2122 transitions. [2024-11-08 22:15:56,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:15:56,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:57,857 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:16:00,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1147 states and 2129 transitions. [2024-11-08 22:16:00,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2129 transitions. [2024-11-08 22:16:00,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:00,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,086 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:16:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1150 states and 2133 transitions. [2024-11-08 22:16:01,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2133 transitions. [2024-11-08 22:16:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:01,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:16:02,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1151 states and 2133 transitions. [2024-11-08 22:16:02,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2133 transitions. [2024-11-08 22:16:02,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:02,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,092 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:16:05,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1153 states and 2137 transitions. [2024-11-08 22:16:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2137 transitions. [2024-11-08 22:16:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:16:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:08,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1154 states and 2140 transitions. [2024-11-08 22:16:08,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2140 transitions. [2024-11-08 22:16:08,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:08,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:08,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:09,424 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1155 states and 2141 transitions. [2024-11-08 22:16:10,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2141 transitions. [2024-11-08 22:16:10,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:10,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:11,423 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:13,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1158 states and 2160 transitions. [2024-11-08 22:16:13,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2160 transitions. [2024-11-08 22:16:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:13,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:14,243 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:16:15,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1159 states and 2161 transitions. [2024-11-08 22:16:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2161 transitions. [2024-11-08 22:16:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:15,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:16:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1160 states and 2161 transitions. [2024-11-08 22:16:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2161 transitions. [2024-11-08 22:16:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,344 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:16:21,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:21,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1163 states and 2169 transitions. [2024-11-08 22:16:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2169 transitions. [2024-11-08 22:16:21,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:21,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:22,751 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:16:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1166 states and 2178 transitions. [2024-11-08 22:16:25,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2178 transitions. [2024-11-08 22:16:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:16:25,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:26,533 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:27,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1168 states and 2180 transitions. [2024-11-08 22:16:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2180 transitions. [2024-11-08 22:16:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:16:27,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:16:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1171 states and 2184 transitions. [2024-11-08 22:16:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2184 transitions. [2024-11-08 22:16:28,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:16:28,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:29,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:16:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1172 states and 2184 transitions. [2024-11-08 22:16:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2184 transitions. [2024-11-08 22:16:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:16:29,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,847 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:16:30,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1173 states and 2184 transitions. [2024-11-08 22:16:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2184 transitions. [2024-11-08 22:16:30,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:16:30,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:30,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:16:32,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1174 states and 2184 transitions. [2024-11-08 22:16:32,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2184 transitions. [2024-11-08 22:16:32,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:16:32,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:33,831 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:16:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:33,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1175 states and 2184 transitions. [2024-11-08 22:16:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2184 transitions. [2024-11-08 22:16:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:16:33,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:33,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:35,345 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:16:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1177 states and 2189 transitions. [2024-11-08 22:16:37,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2189 transitions. [2024-11-08 22:16:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:16:37,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,120 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:16:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:39,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1178 states and 2190 transitions. [2024-11-08 22:16:39,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2190 transitions. [2024-11-08 22:16:39,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:16:39,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:39,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:16:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1179 states and 2193 transitions. [2024-11-08 22:16:40,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2193 transitions. [2024-11-08 22:16:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:16:40,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:41,694 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:16:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:43,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1182 states and 2202 transitions. [2024-11-08 22:16:43,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2202 transitions. [2024-11-08 22:16:43,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:16:43,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:43,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:44,376 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:16:50,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1188 states and 2236 transitions. [2024-11-08 22:16:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2236 transitions. [2024-11-08 22:16:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:16:50,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:51,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:51,455 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:16:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1190 states and 2244 transitions. [2024-11-08 22:16:54,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2244 transitions. [2024-11-08 22:16:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:16:54,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:55,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:16:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1193 states and 2261 transitions. [2024-11-08 22:16:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2261 transitions. [2024-11-08 22:16:57,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:16:57,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:16:58,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1194 states and 2261 transitions. [2024-11-08 22:16:58,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2261 transitions. [2024-11-08 22:16:58,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:16:58,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:59,787 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:17:00,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:00,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1195 states and 2262 transitions. [2024-11-08 22:17:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2262 transitions. [2024-11-08 22:17:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:17:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:01,559 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:17:01,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1196 states and 2262 transitions. [2024-11-08 22:17:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2262 transitions. [2024-11-08 22:17:01,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:17:01,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:01,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:02,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:17:04,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1199 states and 2279 transitions. [2024-11-08 22:17:04,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2279 transitions. [2024-11-08 22:17:04,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:17:04,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:17:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1200 states and 2279 transitions. [2024-11-08 22:17:05,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2279 transitions. [2024-11-08 22:17:05,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:17:05,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:17:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1202 states and 2284 transitions. [2024-11-08 22:17:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2284 transitions. [2024-11-08 22:17:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:17:08,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:08,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:09,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1207 states and 2295 transitions. [2024-11-08 22:17:09,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2295 transitions. [2024-11-08 22:17:09,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:17:09,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:10,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:10,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:10,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1207 states and 2294 transitions. [2024-11-08 22:17:10,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2294 transitions. [2024-11-08 22:17:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:17:10,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,249 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:17:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1209 states and 2304 transitions. [2024-11-08 22:17:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2304 transitions. [2024-11-08 22:17:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:17:13,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:15,744 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:24,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:24,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1218 states and 2347 transitions. [2024-11-08 22:17:24,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2347 transitions. [2024-11-08 22:17:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:17:24,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:24,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:26,027 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:17:27,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1219 states and 2349 transitions. [2024-11-08 22:17:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2349 transitions. [2024-11-08 22:17:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:17:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:28,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:28,686 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:17:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:30,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1220 states and 2350 transitions. [2024-11-08 22:17:30,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2350 transitions. [2024-11-08 22:17:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:17:30,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:31,531 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:37,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1226 states and 2384 transitions. [2024-11-08 22:17:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2384 transitions. [2024-11-08 22:17:38,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:17:38,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,206 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:42,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1231 states and 2413 transitions. [2024-11-08 22:17:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2413 transitions. [2024-11-08 22:17:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:17:42,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:42,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:45,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1234 states and 2432 transitions. [2024-11-08 22:17:45,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2432 transitions. [2024-11-08 22:17:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:17:45,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:45,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:46,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,164 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1235 states and 2433 transitions. [2024-11-08 22:17:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2433 transitions. [2024-11-08 22:17:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:17:48,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:17:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1236 states and 2433 transitions. [2024-11-08 22:17:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2433 transitions. [2024-11-08 22:17:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:17:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,317 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:17:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:53,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1239 states and 2440 transitions. [2024-11-08 22:17:53,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2440 transitions. [2024-11-08 22:17:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:17:53,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:54,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1244 states and 2452 transitions. [2024-11-08 22:17:54,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2452 transitions. [2024-11-08 22:17:54,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:17:54,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:54,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:55,820 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:55,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1247 states and 2456 transitions. [2024-11-08 22:17:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2456 transitions. [2024-11-08 22:17:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:17:55,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:57,191 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:17:57,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:57,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1247 states and 2455 transitions. [2024-11-08 22:17:57,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2455 transitions. [2024-11-08 22:17:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:17:57,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,126 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:18:01,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1249 states and 2463 transitions. [2024-11-08 22:18:01,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2463 transitions. [2024-11-08 22:18:01,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:01,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:18:06,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1251 states and 2472 transitions. [2024-11-08 22:18:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2472 transitions. [2024-11-08 22:18:06,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:06,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:07,430 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:18:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:09,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1252 states and 2476 transitions. [2024-11-08 22:18:09,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2476 transitions. [2024-11-08 22:18:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:18:09,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:10,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:11,377 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:18:23,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1262 states and 2531 transitions. [2024-11-08 22:18:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2531 transitions. [2024-11-08 22:18:23,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:23,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:23,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:24,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:24,690 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:18:26,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1263 states and 2535 transitions. [2024-11-08 22:18:26,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2535 transitions. [2024-11-08 22:18:26,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:26,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,182 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:18:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:31,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1266 states and 2547 transitions. [2024-11-08 22:18:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2547 transitions. [2024-11-08 22:18:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:18:31,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:32,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:32,671 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:18:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1273 states and 2588 transitions. [2024-11-08 22:18:40,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2588 transitions. [2024-11-08 22:18:40,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:40,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:18:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1274 states and 2593 transitions. [2024-11-08 22:18:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2593 transitions. [2024-11-08 22:18:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:18:43,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,611 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:18:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:46,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1275 states and 2597 transitions. [2024-11-08 22:18:46,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2597 transitions. [2024-11-08 22:18:46,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:18:46,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:46,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,904 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:18:53,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1280 states and 2623 transitions. [2024-11-08 22:18:53,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2623 transitions. [2024-11-08 22:18:53,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:18:53,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:53,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:54,660 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:18:58,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1285 states and 2648 transitions. [2024-11-08 22:18:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2648 transitions. [2024-11-08 22:18:58,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:18:58,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:01,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:01,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1288 states and 2667 transitions. [2024-11-08 22:19:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2667 transitions. [2024-11-08 22:19:01,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:19:01,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:01,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:02,933 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:19:04,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1289 states and 2670 transitions. [2024-11-08 22:19:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2670 transitions. [2024-11-08 22:19:04,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:04,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:05,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1291 states and 2675 transitions. [2024-11-08 22:19:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2675 transitions. [2024-11-08 22:19:10,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:10,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,090 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:19:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1292 states and 2677 transitions. [2024-11-08 22:19:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2677 transitions. [2024-11-08 22:19:11,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:11,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,277 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:19:13,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1292 states and 2673 transitions. [2024-11-08 22:19:13,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2673 transitions. [2024-11-08 22:19:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:19:13,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,820 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:19:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1295 states and 2680 transitions. [2024-11-08 22:19:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2680 transitions. [2024-11-08 22:19:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:17,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:18,616 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:19:19,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1298 states and 2686 transitions. [2024-11-08 22:19:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2686 transitions. [2024-11-08 22:19:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:19,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:19,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1303 states and 2699 transitions. [2024-11-08 22:19:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2699 transitions. [2024-11-08 22:19:20,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:20,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:22,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1306 states and 2703 transitions. [2024-11-08 22:19:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2703 transitions. [2024-11-08 22:19:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:23,545 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:23,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:23,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1309 states and 2707 transitions. [2024-11-08 22:19:23,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2707 transitions. [2024-11-08 22:19:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:23,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:24,864 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:19:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:24,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1308 states and 2705 transitions. [2024-11-08 22:19:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2705 transitions. [2024-11-08 22:19:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:19:24,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:19:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1309 states and 2706 transitions. [2024-11-08 22:19:28,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2706 transitions. [2024-11-08 22:19:28,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:28,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:29,460 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:19:29,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1310 states and 2706 transitions. [2024-11-08 22:19:29,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2706 transitions. [2024-11-08 22:19:29,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:29,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:19:34,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:34,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1312 states and 2715 transitions. [2024-11-08 22:19:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2715 transitions. [2024-11-08 22:19:34,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:34,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:34,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:19:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1313 states and 2715 transitions. [2024-11-08 22:19:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2715 transitions. [2024-11-08 22:19:37,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:37,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:37,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:19:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1315 states and 2723 transitions. [2024-11-08 22:19:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2723 transitions. [2024-11-08 22:19:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:42,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,865 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:19:45,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:45,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1316 states and 2724 transitions. [2024-11-08 22:19:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2724 transitions. [2024-11-08 22:19:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:45,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:46,856 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:19:49,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1317 states and 2725 transitions. [2024-11-08 22:19:49,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2725 transitions. [2024-11-08 22:19:49,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:49,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,557 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:19:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:55,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1320 states and 2739 transitions. [2024-11-08 22:19:55,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2739 transitions. [2024-11-08 22:19:55,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:19:55,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,577 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1323 states and 2753 transitions. [2024-11-08 22:20:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2753 transitions. [2024-11-08 22:20:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:00,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:20:04,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1324 states and 2754 transitions. [2024-11-08 22:20:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2754 transitions. [2024-11-08 22:20:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:05,383 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:07,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1325 states and 2760 transitions. [2024-11-08 22:20:07,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2760 transitions. [2024-11-08 22:20:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:07,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:08,198 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:10,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1326 states and 2765 transitions. [2024-11-08 22:20:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2765 transitions. [2024-11-08 22:20:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:10,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:20:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:11,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1327 states and 2765 transitions. [2024-11-08 22:20:11,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2765 transitions. [2024-11-08 22:20:11,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:11,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,072 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:14,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1328 states and 2767 transitions. [2024-11-08 22:20:14,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2767 transitions. [2024-11-08 22:20:14,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:14,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,081 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1330 states and 2773 transitions. [2024-11-08 22:20:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2773 transitions. [2024-11-08 22:20:19,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:19,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:24,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1332 states and 2779 transitions. [2024-11-08 22:20:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2779 transitions. [2024-11-08 22:20:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:20:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1333 states and 2779 transitions. [2024-11-08 22:20:25,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2779 transitions. [2024-11-08 22:20:25,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:25,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:20:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1334 states and 2779 transitions. [2024-11-08 22:20:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2779 transitions. [2024-11-08 22:20:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:26,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:29,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1337 states and 2787 transitions. [2024-11-08 22:20:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2787 transitions. [2024-11-08 22:20:29,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:29,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:33,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1340 states and 2795 transitions. [2024-11-08 22:20:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2795 transitions. [2024-11-08 22:20:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:34,565 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1342 states and 2797 transitions. [2024-11-08 22:20:34,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2797 transitions. [2024-11-08 22:20:34,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:34,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:34,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:35,564 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:20:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1346 states and 2806 transitions. [2024-11-08 22:20:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2806 transitions. [2024-11-08 22:20:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:36,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:37,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1349 states and 2810 transitions. [2024-11-08 22:20:37,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2810 transitions. [2024-11-08 22:20:37,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:37,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:38,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1352 states and 2814 transitions. [2024-11-08 22:20:38,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2814 transitions. [2024-11-08 22:20:38,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:38,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:20:39,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1355 states and 2818 transitions. [2024-11-08 22:20:39,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2818 transitions. [2024-11-08 22:20:39,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:39,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:42,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1356 states and 2818 transitions. [2024-11-08 22:20:42,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2818 transitions. [2024-11-08 22:20:42,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:42,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:43,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1357 states and 2818 transitions. [2024-11-08 22:20:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2818 transitions. [2024-11-08 22:20:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:43,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,332 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1358 states and 2818 transitions. [2024-11-08 22:20:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2818 transitions. [2024-11-08 22:20:44,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:44,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,196 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:47,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:47,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1359 states and 2819 transitions. [2024-11-08 22:20:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2819 transitions. [2024-11-08 22:20:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:47,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:47,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:48,401 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1360 states and 2820 transitions. [2024-11-08 22:20:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2820 transitions. [2024-11-08 22:20:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:50,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1363 states and 2831 transitions. [2024-11-08 22:20:55,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2831 transitions. [2024-11-08 22:20:55,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:55,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,565 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:20:58,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1364 states and 2832 transitions. [2024-11-08 22:20:58,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2832 transitions. [2024-11-08 22:20:58,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:58,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,365 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:01,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:01,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1366 states and 2839 transitions. [2024-11-08 22:21:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2839 transitions. [2024-11-08 22:21:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:01,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,748 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1368 states and 2846 transitions. [2024-11-08 22:21:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2846 transitions. [2024-11-08 22:21:04,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:04,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:07,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1369 states and 2847 transitions. [2024-11-08 22:21:07,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2847 transitions. [2024-11-08 22:21:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:07,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:07,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:21:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1370 states and 2848 transitions. [2024-11-08 22:21:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2848 transitions. [2024-11-08 22:21:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:11,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,990 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:14,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1371 states and 2849 transitions. [2024-11-08 22:21:14,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2849 transitions. [2024-11-08 22:21:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:14,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:14,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:16,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1372 states and 2850 transitions. [2024-11-08 22:21:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2850 transitions. [2024-11-08 22:21:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:21:16,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,710 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:19,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1373 states and 2851 transitions. [2024-11-08 22:21:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2851 transitions. [2024-11-08 22:21:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:19,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:20,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1374 states and 2851 transitions. [2024-11-08 22:21:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2851 transitions. [2024-11-08 22:21:20,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:20,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:20,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,639 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:21,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1375 states and 2851 transitions. [2024-11-08 22:21:21,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2851 transitions. [2024-11-08 22:21:21,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:21,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1376 states and 2851 transitions. [2024-11-08 22:21:22,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2851 transitions. [2024-11-08 22:21:22,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:22,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1377 states and 2851 transitions. [2024-11-08 22:21:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2851 transitions. [2024-11-08 22:21:23,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:23,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,697 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:21:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1377 states and 2846 transitions. [2024-11-08 22:21:24,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2846 transitions. [2024-11-08 22:21:24,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:24,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:21:25,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:25,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1380 states and 2850 transitions. [2024-11-08 22:21:25,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2850 transitions. [2024-11-08 22:21:25,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:25,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:25,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:26,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:21:26,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1383 states and 2854 transitions. [2024-11-08 22:21:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2854 transitions. [2024-11-08 22:21:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:26,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:21:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1386 states and 2858 transitions. [2024-11-08 22:21:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2858 transitions. [2024-11-08 22:21:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:27,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,929 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:31,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1387 states and 2858 transitions. [2024-11-08 22:21:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2858 transitions. [2024-11-08 22:21:31,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:31,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:32,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:32,348 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1388 states and 2858 transitions. [2024-11-08 22:21:34,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2858 transitions. [2024-11-08 22:21:34,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:34,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:37,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:37,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1389 states and 2858 transitions. [2024-11-08 22:21:37,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2858 transitions. [2024-11-08 22:21:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:37,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:37,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:38,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:40,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1390 states and 2859 transitions. [2024-11-08 22:21:40,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2859 transitions. [2024-11-08 22:21:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:40,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,301 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1391 states and 2860 transitions. [2024-11-08 22:21:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2860 transitions. [2024-11-08 22:21:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,589 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:21:46,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1393 states and 2862 transitions. [2024-11-08 22:21:46,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2862 transitions. [2024-11-08 22:21:46,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:46,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,615 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:49,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1394 states and 2863 transitions. [2024-11-08 22:21:49,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2863 transitions. [2024-11-08 22:21:49,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:49,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:21:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1396 states and 2865 transitions. [2024-11-08 22:21:51,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2865 transitions. [2024-11-08 22:21:51,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:51,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,282 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:21:54,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1398 states and 2867 transitions. [2024-11-08 22:21:54,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2867 transitions. [2024-11-08 22:21:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:54,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:57,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1399 states and 2867 transitions. [2024-11-08 22:21:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2867 transitions. [2024-11-08 22:21:57,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:21:57,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:57,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:22:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:00,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1400 states and 2868 transitions. [2024-11-08 22:22:00,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2868 transitions. [2024-11-08 22:22:00,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:22:00,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:00,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,560 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:22:02,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1402 states and 2870 transitions. [2024-11-08 22:22:02,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2870 transitions. [2024-11-08 22:22:02,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:02,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:22:03,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1403 states and 2870 transitions. [2024-11-08 22:22:03,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2870 transitions. [2024-11-08 22:22:03,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:03,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:03,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:22:04,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1404 states and 2870 transitions. [2024-11-08 22:22:04,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2870 transitions. [2024-11-08 22:22:04,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:22:04,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:05,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:22:07,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:07,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1405 states and 2870 transitions. [2024-11-08 22:22:07,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2870 transitions. [2024-11-08 22:22:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:22:07,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:22:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1406 states and 2871 transitions. [2024-11-08 22:22:10,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2871 transitions. [2024-11-08 22:22:10,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:10,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:11,561 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:22:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1407 states and 2871 transitions. [2024-11-08 22:22:11,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2871 transitions. [2024-11-08 22:22:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:11,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,561 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:22:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:12,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1408 states and 2871 transitions. [2024-11-08 22:22:12,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2871 transitions. [2024-11-08 22:22:12,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:12,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:12,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:22:14,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1409 states and 2871 transitions. [2024-11-08 22:22:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2871 transitions. [2024-11-08 22:22:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:14,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:22:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1414 states and 2883 transitions. [2024-11-08 22:22:15,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2883 transitions. [2024-11-08 22:22:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:15,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:22:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1417 states and 2887 transitions. [2024-11-08 22:22:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2887 transitions. [2024-11-08 22:22:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:16,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:16,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,381 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:22:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1420 states and 2891 transitions. [2024-11-08 22:22:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2891 transitions. [2024-11-08 22:22:17,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:17,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1422 states and 2897 transitions. [2024-11-08 22:22:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2897 transitions. [2024-11-08 22:22:21,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:21,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,623 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:26,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1425 states and 2910 transitions. [2024-11-08 22:22:26,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2910 transitions. [2024-11-08 22:22:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:26,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,433 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1427 states and 2917 transitions. [2024-11-08 22:22:31,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2917 transitions. [2024-11-08 22:22:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:31,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,183 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1428 states and 2921 transitions. [2024-11-08 22:22:34,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2921 transitions. [2024-11-08 22:22:34,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:34,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,694 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1430 states and 2928 transitions. [2024-11-08 22:22:39,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2928 transitions. [2024-11-08 22:22:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:39,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1431 states and 2931 transitions. [2024-11-08 22:22:43,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2931 transitions. [2024-11-08 22:22:43,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:43,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:46,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1432 states and 2931 transitions. [2024-11-08 22:22:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2931 transitions. [2024-11-08 22:22:46,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:22:46,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1433 states and 2931 transitions. [2024-11-08 22:22:48,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2931 transitions. [2024-11-08 22:22:48,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:22:48,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:22:53,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1441 states and 2975 transitions. [2024-11-08 22:22:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2975 transitions. [2024-11-08 22:22:53,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:22:53,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:22:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1444 states and 2980 transitions. [2024-11-08 22:22:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2980 transitions. [2024-11-08 22:22:54,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:22:54,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:22:55,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1447 states and 2985 transitions. [2024-11-08 22:22:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2985 transitions. [2024-11-08 22:22:55,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:22:55,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,726 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1448 states and 2986 transitions. [2024-11-08 22:22:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2986 transitions. [2024-11-08 22:22:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:22:58,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:23:00,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1449 states and 2986 transitions. [2024-11-08 22:23:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2986 transitions. [2024-11-08 22:23:00,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:23:00,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:23:01,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1450 states and 2986 transitions. [2024-11-08 22:23:01,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2986 transitions. [2024-11-08 22:23:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:23:01,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,941 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:23:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1451 states and 2987 transitions. [2024-11-08 22:23:04,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2987 transitions. [2024-11-08 22:23:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:23:04,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,370 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:23:07,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1452 states and 2988 transitions. [2024-11-08 22:23:07,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2988 transitions. [2024-11-08 22:23:07,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:23:07,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,457 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:23:08,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1453 states and 2988 transitions. [2024-11-08 22:23:08,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2988 transitions. [2024-11-08 22:23:08,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:23:08,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,375 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:23:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1454 states and 2988 transitions. [2024-11-08 22:23:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2988 transitions. [2024-11-08 22:23:09,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:09,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:23:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1459 states and 3005 transitions. [2024-11-08 22:23:12,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3005 transitions. [2024-11-08 22:23:12,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:12,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:23:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1462 states and 3011 transitions. [2024-11-08 22:23:13,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3011 transitions. [2024-11-08 22:23:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:23:13,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:23:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1465 states and 3016 transitions. [2024-11-08 22:23:14,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3016 transitions. [2024-11-08 22:23:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:14,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,873 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:15,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1466 states and 3016 transitions. [2024-11-08 22:23:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3016 transitions. [2024-11-08 22:23:15,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:15,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,113 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1467 states and 3016 transitions. [2024-11-08 22:23:17,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 3016 transitions. [2024-11-08 22:23:17,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:17,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:18,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1468 states and 3016 transitions. [2024-11-08 22:23:18,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 3016 transitions. [2024-11-08 22:23:18,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:23:18,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:23:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1469 states and 3016 transitions. [2024-11-08 22:23:21,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3016 transitions. [2024-11-08 22:23:21,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:23:21,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,303 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:23:24,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1470 states and 3016 transitions. [2024-11-08 22:23:24,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 3016 transitions. [2024-11-08 22:23:24,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:23:24,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:23:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1471 states and 3016 transitions. [2024-11-08 22:23:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3016 transitions. [2024-11-08 22:23:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:23:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:23:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1472 states and 3016 transitions. [2024-11-08 22:23:29,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 3016 transitions. [2024-11-08 22:23:29,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:29,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,692 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:23:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1473 states and 3016 transitions. [2024-11-08 22:23:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3016 transitions. [2024-11-08 22:23:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:30,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1474 states and 3016 transitions. [2024-11-08 22:23:31,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 3016 transitions. [2024-11-08 22:23:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:31,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,891 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:23:32,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1475 states and 3016 transitions. [2024-11-08 22:23:32,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3016 transitions. [2024-11-08 22:23:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:23:32,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:23:49,890 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 [] [2024-11-08 22:24:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1484 states and 3084 transitions. [2024-11-08 22:24:04,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3084 transitions. [2024-11-08 22:24:04,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:04,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1487 states and 3094 transitions. [2024-11-08 22:24:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 3094 transitions. [2024-11-08 22:24:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:05,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:06,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1490 states and 3102 transitions. [2024-11-08 22:24:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3102 transitions. [2024-11-08 22:24:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:24:06,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:24:07,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1493 states and 3108 transitions. [2024-11-08 22:24:07,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 3108 transitions. [2024-11-08 22:24:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:24:08,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1494 states and 3108 transitions. [2024-11-08 22:24:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3108 transitions. [2024-11-08 22:24:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:08,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,013 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:24:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1495 states and 3108 transitions. [2024-11-08 22:24:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 3108 transitions. [2024-11-08 22:24:10,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:10,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:11,011 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:24:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1498 states and 3114 transitions. [2024-11-08 22:24:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3114 transitions. [2024-11-08 22:24:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:24:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:24:15,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1499 states and 3114 transitions. [2024-11-08 22:24:15,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3114 transitions. [2024-11-08 22:24:15,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:15,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:24:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1502 states and 3122 transitions. [2024-11-08 22:24:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 3122 transitions. [2024-11-08 22:24:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:24:18,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:24:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1503 states and 3122 transitions. [2024-11-08 22:24:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 3122 transitions. [2024-11-08 22:24:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:20,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:24:24,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1506 states and 3130 transitions. [2024-11-08 22:24:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3130 transitions. [2024-11-08 22:24:24,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:24,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:24,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:24:25,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1507 states and 3130 transitions. [2024-11-08 22:24:25,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3130 transitions. [2024-11-08 22:24:25,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:25,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,932 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:24:26,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1508 states and 3130 transitions. [2024-11-08 22:24:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 3130 transitions. [2024-11-08 22:24:26,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:24:26,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:24:29,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1509 states and 3130 transitions. [2024-11-08 22:24:29,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 3130 transitions. [2024-11-08 22:24:29,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:29,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,082 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:24:32,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1512 states and 3135 transitions. [2024-11-08 22:24:32,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 3135 transitions. [2024-11-08 22:24:32,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:32,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:24:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1513 states and 3135 transitions. [2024-11-08 22:24:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 3135 transitions. [2024-11-08 22:24:33,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:33,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:24:34,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1514 states and 3135 transitions. [2024-11-08 22:24:34,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 3135 transitions. [2024-11-08 22:24:34,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:24:34,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,645 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:24:36,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1515 states and 3135 transitions. [2024-11-08 22:24:36,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 3135 transitions. [2024-11-08 22:24:36,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:36,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:24:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1516 states and 3136 transitions. [2024-11-08 22:24:40,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 3136 transitions. [2024-11-08 22:24:40,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:40,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,062 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:24:41,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1517 states and 3136 transitions. [2024-11-08 22:24:41,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3136 transitions. [2024-11-08 22:24:41,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:41,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:24:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1518 states and 3136 transitions. [2024-11-08 22:24:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 3136 transitions. [2024-11-08 22:24:42,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:42,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:42,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,278 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:24:43,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1517 states and 3134 transitions. [2024-11-08 22:24:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3134 transitions. [2024-11-08 22:24:43,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:43,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:45,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:24:58,780 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 [] [2024-11-08 22:25:07,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1524 states and 3167 transitions. [2024-11-08 22:25:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 3167 transitions. [2024-11-08 22:25:07,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:07,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1527 states and 3177 transitions. [2024-11-08 22:25:08,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 3177 transitions. [2024-11-08 22:25:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:08,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1530 states and 3185 transitions. [2024-11-08 22:25:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 3185 transitions. [2024-11-08 22:25:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:09,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:13,933 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 22:25:27,347 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 [] [2024-11-08 22:25:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1556 states and 3349 transitions. [2024-11-08 22:25:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3349 transitions. [2024-11-08 22:25:46,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:46,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,359 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:25:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1557 states and 3349 transitions. [2024-11-08 22:25:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 3349 transitions. [2024-11-08 22:25:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:47,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:25:48,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1558 states and 3349 transitions. [2024-11-08 22:25:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3349 transitions. [2024-11-08 22:25:48,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:48,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:25:49,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1560 states and 3351 transitions. [2024-11-08 22:25:49,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3351 transitions. [2024-11-08 22:25:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:49,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:49,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:50,859 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:25:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1562 states and 3353 transitions. [2024-11-08 22:25:50,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 3353 transitions. [2024-11-08 22:25:50,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:50,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,970 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:25:52,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1564 states and 3355 transitions. [2024-11-08 22:25:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 3355 transitions. [2024-11-08 22:25:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:52,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:25:55,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1565 states and 3355 transitions. [2024-11-08 22:25:55,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3355 transitions. [2024-11-08 22:25:55,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:55,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,425 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:25:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1566 states and 3355 transitions. [2024-11-08 22:25:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 3355 transitions. [2024-11-08 22:25:58,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:58,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:01,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1567 states and 3355 transitions. [2024-11-08 22:26:01,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 3355 transitions. [2024-11-08 22:26:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:01,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 1568 states and 3355 transitions. [2024-11-08 22:26:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 3355 transitions. [2024-11-08 22:26:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:03,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:26:04,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1570 states and 3357 transitions. [2024-11-08 22:26:04,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3357 transitions. [2024-11-08 22:26:04,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:04,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,312 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:26:05,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1572 states and 3359 transitions. [2024-11-08 22:26:05,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 3359 transitions. [2024-11-08 22:26:05,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:05,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,343 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:06,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1573 states and 3359 transitions. [2024-11-08 22:26:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 3359 transitions. [2024-11-08 22:26:06,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:06,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,763 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1574 states and 3359 transitions. [2024-11-08 22:26:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 3359 transitions. [2024-11-08 22:26:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:07,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,899 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1575 states and 3359 transitions. [2024-11-08 22:26:08,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 3359 transitions. [2024-11-08 22:26:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:08,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,931 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:09,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1576 states and 3359 transitions. [2024-11-08 22:26:09,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 3359 transitions. [2024-11-08 22:26:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:26:09,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:26:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1577 states and 3359 transitions. [2024-11-08 22:26:10,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3359 transitions. [2024-11-08 22:26:10,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:26:10,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,339 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:26:26,899 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 []