./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--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3 --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 f5287aa284221e5fd9453b6be2206814d99b5890aba823bfb498c43964518ada --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:17:43,208 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:17:43,277 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:17:43,282 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:17:43,282 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:17:43,315 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:17:43,319 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:17:43,319 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:17:43,320 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:17:43,320 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:17:43,320 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:17:43,320 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:17:43,320 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:17:43,320 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:17:43,320 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:17:43,320 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:17:43,320 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:17:43,321 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:17:43,321 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:17:43,321 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:17:43,321 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:17:43,321 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:17:43,321 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:17:43,321 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:17:43,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:17:43,322 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:17:43,322 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:17:43,322 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:17:43,322 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:17:43,322 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:17:43,322 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3 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 -> f5287aa284221e5fd9453b6be2206814d99b5890aba823bfb498c43964518ada [2024-11-25 04:17:43,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:17:43,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:17:43,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:17:43,675 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:17:43,675 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:17:43,679 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i [2024-11-25 04:17:46,896 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/data/0d0996f27/5cd527782e8a46518a611dea54a1e84f/FLAG8561f5060 [2024-11-25 04:17:47,653 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:17:47,654 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i [2024-11-25 04:17:47,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/data/0d0996f27/5cd527782e8a46518a611dea54a1e84f/FLAG8561f5060 [2024-11-25 04:17:47,730 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/data/0d0996f27/5cd527782e8a46518a611dea54a1e84f [2024-11-25 04:17:47,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:17:47,733 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:17:47,735 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:17:47,735 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:17:47,741 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:17:47,741 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:17:47" (1/1) ... [2024-11-25 04:17:47,742 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e37be83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:47, skipping insertion in model container [2024-11-25 04:17:47,743 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:17:47" (1/1) ... [2024-11-25 04:17:47,870 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:17:50,009 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_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i[274049,274062] [2024-11-25 04:17:50,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:17:50,160 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:17:50,355 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 %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5636] [2024-11-25 04:17:50,357 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 %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5643] [2024-11-25 04:17:50,357 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"); [5651-5652] [2024-11-25 04:17:50,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [5779-5780] [2024-11-25 04:17:50,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5785-5787] [2024-11-25 04:17:50,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [5809-5810] [2024-11-25 04:17:50,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5815-5817] [2024-11-25 04:17:50,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [5838-5839] [2024-11-25 04:17:50,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5844-5846] [2024-11-25 04:17:50,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5931] [2024-11-25 04:17:50,377 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5939] [2024-11-25 04:17:50,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5947] [2024-11-25 04:17:50,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5954] [2024-11-25 04:17:50,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5961] [2024-11-25 04:17:50,379 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5968] [2024-11-25 04:17:50,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6137-6138] [2024-11-25 04:17:50,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6166-6167] [2024-11-25 04:17:50,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [6344-6345] [2024-11-25 04:17:50,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6350] [2024-11-25 04:17:50,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6769] [2024-11-25 04:17:50,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7146] [2024-11-25 04:17:50,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7659] [2024-11-25 04:17:50,688 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_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i[274049,274062] [2024-11-25 04:17:50,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:17:50,939 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:17:50,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50 WrapperNode [2024-11-25 04:17:50,940 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:17:50,941 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:17:50,941 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:17:50,941 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:17:50,954 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,064 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,280 INFO L138 Inliner]: procedures = 277, calls = 1483, calls flagged for inlining = 146, calls inlined = 136, statements flattened = 4126 [2024-11-25 04:17:51,281 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:17:51,282 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:17:51,282 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:17:51,282 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:17:51,291 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,333 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,333 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,482 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,492 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,531 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,610 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,627 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,664 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:17:51,665 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:17:51,665 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:17:51,665 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:17:51,668 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:17:50" (1/1) ... [2024-11-25 04:17:51,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:17:51,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:17:51,702 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:17:51,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afbe195f-e4ae-4bd5-896c-aa7668a0e7a5/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:17:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2024-11-25 04:17:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2024-11-25 04:17:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 04:17:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:17:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-25 04:17:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-25 04:17:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:17:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:17:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2024-11-25 04:17:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2024-11-25 04:17:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 04:17:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 04:17:51,735 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-25 04:17:51,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-25 04:17:51,735 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-25 04:17:51,735 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-25 04:17:51,736 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-25 04:17:51,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-25 04:17:51,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 04:17:51,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 04:17:51,738 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2024-11-25 04:17:51,738 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2024-11-25 04:17:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:17:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:17:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2024-11-25 04:17:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2024-11-25 04:17:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 04:17:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 04:17:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2024-11-25 04:17:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2024-11-25 04:17:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-25 04:17:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-25 04:17:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:17:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:17:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 04:17:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 04:17:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 04:17:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:17:51,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 04:17:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 04:17:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 04:17:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 04:17:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 04:17:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 04:17:51,741 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2024-11-25 04:17:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2024-11-25 04:17:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-25 04:17:51,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-25 04:17:51,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 04:17:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 04:17:51,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-25 04:17:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-25 04:17:51,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-25 04:17:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-25 04:17:51,743 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2024-11-25 04:17:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2024-11-25 04:17:51,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:17:51,744 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2024-11-25 04:17:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2024-11-25 04:17:51,744 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 04:17:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 04:17:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2024-11-25 04:17:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2024-11-25 04:17:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 04:17:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 04:17:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 04:17:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 04:17:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-25 04:17:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-25 04:17:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2024-11-25 04:17:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2024-11-25 04:17:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 04:17:51,745 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 04:17:51,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 04:17:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 04:17:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2024-11-25 04:17:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2024-11-25 04:17:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 04:17:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 04:17:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:17:51,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 04:17:51,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 04:17:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-25 04:17:51,748 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-25 04:17:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2024-11-25 04:17:51,748 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2024-11-25 04:17:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-25 04:17:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-25 04:17:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:17:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:17:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2024-11-25 04:17:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2024-11-25 04:17:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2024-11-25 04:17:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2024-11-25 04:17:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 04:17:51,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 04:17:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:17:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-11-25 04:17:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-11-25 04:17:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2024-11-25 04:17:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2024-11-25 04:17:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 04:17:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 04:17:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:17:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 04:17:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 04:17:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:17:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-25 04:17:51,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-25 04:17:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-25 04:17:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-25 04:17:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2024-11-25 04:17:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2024-11-25 04:17:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2024-11-25 04:17:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2024-11-25 04:17:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-25 04:17:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-25 04:17:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-11-25 04:17:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-11-25 04:17:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-25 04:17:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-25 04:17:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2024-11-25 04:17:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2024-11-25 04:17:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-25 04:17:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-25 04:17:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-25 04:17:51,752 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-25 04:17:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2024-11-25 04:17:51,753 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2024-11-25 04:17:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 04:17:51,753 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 04:17:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-25 04:17:51,753 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-25 04:17:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:17:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-25 04:17:51,754 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-25 04:17:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-25 04:17:51,754 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-25 04:17:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:17:51,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:17:52,735 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:17:52,739 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:17:53,519 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:18:09,063 INFO L? ?]: Removed 1811 outVars from TransFormulas that were not future-live. [2024-11-25 04:18:09,064 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:18:11,171 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:18:11,171 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 04:18:11,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:18:11 BoogieIcfgContainer [2024-11-25 04:18:11,172 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:18:11,173 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:18:11,173 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:18:11,189 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:18:11,190 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:18:11" (1/1) ... [2024-11-25 04:18:11,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:18:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1241 states and 1818 transitions. [2024-11-25 04:18:11,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1818 transitions. [2024-11-25 04:18:11,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 04:18:11,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:17,756 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:18:27,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:18:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1243 states and 1878 transitions. [2024-11-25 04:18:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1878 transitions. [2024-11-25 04:18:28,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 04:18:28,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:28,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:32,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:18:34,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:34,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1247 states and 1944 transitions. [2024-11-25 04:18:34,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1944 transitions. [2024-11-25 04:18:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:18:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:18:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:40,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1252 states and 2011 transitions. [2024-11-25 04:18:40,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2011 transitions. [2024-11-25 04:18:40,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:18:40,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:18:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1256 states and 2020 transitions. [2024-11-25 04:18:45,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2020 transitions. [2024-11-25 04:18:45,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:18:45,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:45,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:48,949 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:18:48,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1257 states and 2021 transitions. [2024-11-25 04:18:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2021 transitions. [2024-11-25 04:18:49,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:18:49,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:49,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:18:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1260 states and 2026 transitions. [2024-11-25 04:18:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2026 transitions. [2024-11-25 04:18:52,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:18:52,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:52,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:18:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1261 states and 2026 transitions. [2024-11-25 04:18:56,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2026 transitions. [2024-11-25 04:18:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 04:18:56,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:56,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:00,346 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:19:00,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1264 states and 2031 transitions. [2024-11-25 04:19:00,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2031 transitions. [2024-11-25 04:19:00,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 04:19:00,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:00,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:04,125 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:19:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:04,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1266 states and 2034 transitions. [2024-11-25 04:19:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2034 transitions. [2024-11-25 04:19:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 04:19:04,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:04,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:07,959 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:19:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:10,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1272 states and 2099 transitions. [2024-11-25 04:19:10,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2099 transitions. [2024-11-25 04:19:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 04:19:10,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:10,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:13,962 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:19:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:14,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1273 states and 2099 transitions. [2024-11-25 04:19:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2099 transitions. [2024-11-25 04:19:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 04:19:14,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:14,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:17,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:17,721 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:19:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1272 states and 2093 transitions. [2024-11-25 04:19:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2093 transitions. [2024-11-25 04:19:18,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 04:19:18,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:18,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:21,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:21,894 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:19:22,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:22,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1271 states and 2087 transitions. [2024-11-25 04:19:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2087 transitions. [2024-11-25 04:19:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:19:22,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:22,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:25,781 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:19:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:25,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1272 states and 2087 transitions. [2024-11-25 04:19:25,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2087 transitions. [2024-11-25 04:19:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:19:25,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:25,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:29,510 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-25 04:19:33,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:33,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1279 states and 2157 transitions. [2024-11-25 04:19:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2157 transitions. [2024-11-25 04:19:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:19:33,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:33,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-25 04:19:38,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:38,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1280 states and 2159 transitions. [2024-11-25 04:19:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2159 transitions. [2024-11-25 04:19:38,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 04:19:38,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:38,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:41,957 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-25 04:19:44,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1283 states and 2217 transitions. [2024-11-25 04:19:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2217 transitions. [2024-11-25 04:19:44,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:19:44,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:44,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:47,290 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:19:47,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1286 states and 2222 transitions. [2024-11-25 04:19:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2222 transitions. [2024-11-25 04:19:47,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 04:19:47,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:47,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:50,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:50,861 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-25 04:19:50,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:50,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1288 states and 2225 transitions. [2024-11-25 04:19:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2225 transitions. [2024-11-25 04:19:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 04:19:50,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:50,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:19:58,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:58,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1296 states and 2285 transitions. [2024-11-25 04:19:58,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2285 transitions. [2024-11-25 04:19:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 04:19:58,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:20:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1299 states and 2291 transitions. [2024-11-25 04:20:02,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2291 transitions. [2024-11-25 04:20:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 04:20:02,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-25 04:20:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:05,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1300 states and 2291 transitions. [2024-11-25 04:20:05,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2291 transitions. [2024-11-25 04:20:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:20:05,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:05,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:20:10,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:10,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1301 states and 2292 transitions. [2024-11-25 04:20:10,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2292 transitions. [2024-11-25 04:20:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:20:10,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:10,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:14,562 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:20:21,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1308 states and 2365 transitions. [2024-11-25 04:20:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2365 transitions. [2024-11-25 04:20:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:20:21,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:24,991 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:20:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1310 states and 2368 transitions. [2024-11-25 04:20:25,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2368 transitions. [2024-11-25 04:20:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 04:20:25,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:29,213 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-25 04:20:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:29,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1311 states and 2368 transitions. [2024-11-25 04:20:29,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2368 transitions. [2024-11-25 04:20:29,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:20:29,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:29,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:20:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1312 states and 2369 transitions. [2024-11-25 04:20:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2369 transitions. [2024-11-25 04:20:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:20:32,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:32,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:35,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:20:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:36,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1311 states and 2367 transitions. [2024-11-25 04:20:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2367 transitions. [2024-11-25 04:20:36,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 04:20:36,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:40,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:40,542 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:20:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1317 states and 2438 transitions. [2024-11-25 04:20:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2438 transitions. [2024-11-25 04:20:47,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 04:20:47,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:47,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:50,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:51,119 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:20:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:54,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1320 states and 2497 transitions. [2024-11-25 04:20:54,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2497 transitions. [2024-11-25 04:20:54,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 04:20:54,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:54,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:57,900 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:20:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:57,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1322 states and 2499 transitions. [2024-11-25 04:20:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2499 transitions. [2024-11-25 04:20:57,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 04:20:57,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:21:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:01,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1327 states and 2512 transitions. [2024-11-25 04:21:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2512 transitions. [2024-11-25 04:21:01,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 04:21:01,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:01,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:04,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:05,023 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 04:21:07,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:07,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1329 states and 2516 transitions. [2024-11-25 04:21:07,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2516 transitions. [2024-11-25 04:21:07,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 04:21:07,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:07,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:10,152 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 04:21:10,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:10,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1330 states and 2517 transitions. [2024-11-25 04:21:10,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2517 transitions. [2024-11-25 04:21:10,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 04:21:10,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:14,509 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:21:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1332 states and 2519 transitions. [2024-11-25 04:21:14,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2519 transitions. [2024-11-25 04:21:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:21:14,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:14,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:17,838 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:21:17,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1335 states and 2523 transitions. [2024-11-25 04:21:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2523 transitions. [2024-11-25 04:21:17,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 04:21:17,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:17,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:20,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:21:21,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1336 states and 2523 transitions. [2024-11-25 04:21:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2523 transitions. [2024-11-25 04:21:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 04:21:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:24,750 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-25 04:21:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1337 states and 2524 transitions. [2024-11-25 04:21:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2524 transitions. [2024-11-25 04:21:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 04:21:26,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:21:30,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1338 states and 2524 transitions. [2024-11-25 04:21:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2524 transitions. [2024-11-25 04:21:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 04:21:30,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-25 04:21:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1343 states and 2534 transitions. [2024-11-25 04:21:34,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2534 transitions. [2024-11-25 04:21:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:21:34,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:21:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:38,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1346 states and 2538 transitions. [2024-11-25 04:21:38,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2538 transitions. [2024-11-25 04:21:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:21:38,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:38,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:41,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:41,601 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-25 04:21:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1349 states and 2542 transitions. [2024-11-25 04:21:41,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2542 transitions. [2024-11-25 04:21:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:21:41,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:21:46,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1350 states and 2543 transitions. [2024-11-25 04:21:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2543 transitions. [2024-11-25 04:21:46,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:21:46,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:46,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:49,556 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-25 04:21:51,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1353 states and 2600 transitions. [2024-11-25 04:21:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2600 transitions. [2024-11-25 04:21:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:21:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:54,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:54,966 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:21:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1354 states and 2600 transitions. [2024-11-25 04:21:55,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2600 transitions. [2024-11-25 04:21:55,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 04:21:55,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:55,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:58,410 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-25 04:21:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:58,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1357 states and 2604 transitions. [2024-11-25 04:21:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2604 transitions. [2024-11-25 04:21:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 04:21:58,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:01,908 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-25 04:22:01,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:01,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1358 states and 2604 transitions. [2024-11-25 04:22:01,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2604 transitions. [2024-11-25 04:22:01,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:22:01,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:05,418 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:22:05,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1359 states and 2607 transitions. [2024-11-25 04:22:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2607 transitions. [2024-11-25 04:22:05,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 04:22:05,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:05,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:09,715 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-25 04:22:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1359 states and 2595 transitions. [2024-11-25 04:22:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2595 transitions. [2024-11-25 04:22:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:22:10,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:10,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:13,771 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:22:16,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1362 states and 2602 transitions. [2024-11-25 04:22:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2602 transitions. [2024-11-25 04:22:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:22:16,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:16,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:20,091 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:22:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:21,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1365 states and 2607 transitions. [2024-11-25 04:22:21,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2607 transitions. [2024-11-25 04:22:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:22:21,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:22:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:24,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1366 states and 2608 transitions. [2024-11-25 04:22:24,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2608 transitions. [2024-11-25 04:22:24,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:22:24,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:22:29,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1369 states and 2653 transitions. [2024-11-25 04:22:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2653 transitions. [2024-11-25 04:22:29,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:22:29,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:29,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:33,074 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:22:33,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:33,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1374 states and 2664 transitions. [2024-11-25 04:22:33,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2664 transitions. [2024-11-25 04:22:33,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:22:33,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:36,780 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:22:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:36,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1374 states and 2663 transitions. [2024-11-25 04:22:36,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2663 transitions. [2024-11-25 04:22:36,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:22:36,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:36,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-25 04:22:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1377 states and 2667 transitions. [2024-11-25 04:22:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2667 transitions. [2024-11-25 04:22:40,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 04:22:40,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:40,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:44,237 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-25 04:22:44,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:44,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1380 states and 2671 transitions. [2024-11-25 04:22:44,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2671 transitions. [2024-11-25 04:22:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:22:44,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-25 04:22:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1381 states and 2672 transitions. [2024-11-25 04:22:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2672 transitions. [2024-11-25 04:22:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:22:48,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:48,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:22:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:52,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1383 states and 2675 transitions. [2024-11-25 04:22:52,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2675 transitions. [2024-11-25 04:22:52,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:22:52,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:52,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:56,305 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:22:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:56,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1384 states and 2676 transitions. [2024-11-25 04:22:56,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2676 transitions. [2024-11-25 04:22:56,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:22:56,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:56,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-25 04:22:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1385 states and 2676 transitions. [2024-11-25 04:22:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2676 transitions. [2024-11-25 04:22:59,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 04:22:59,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:59,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:23:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1385 states and 2675 transitions. [2024-11-25 04:23:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2675 transitions. [2024-11-25 04:23:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 04:23:03,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:03,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:06,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:06,896 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:23:06,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:06,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1388 states and 2679 transitions. [2024-11-25 04:23:06,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2679 transitions. [2024-11-25 04:23:06,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 04:23:06,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:06,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:10,145 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:23:10,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1390 states and 2681 transitions. [2024-11-25 04:23:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2681 transitions. [2024-11-25 04:23:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 04:23:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-25 04:23:14,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:14,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1391 states and 2683 transitions. [2024-11-25 04:23:14,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2683 transitions. [2024-11-25 04:23:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 04:23:14,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:14,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:17,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:18,176 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:23:18,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:18,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1394 states and 2687 transitions. [2024-11-25 04:23:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2687 transitions. [2024-11-25 04:23:18,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 04:23:18,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:23:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:21,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1393 states and 2685 transitions. [2024-11-25 04:23:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2685 transitions. [2024-11-25 04:23:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 04:23:21,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:24,881 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-25 04:23:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:24,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1395 states and 2687 transitions. [2024-11-25 04:23:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2687 transitions. [2024-11-25 04:23:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 04:23:24,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-25 04:23:29,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1396 states and 2687 transitions. [2024-11-25 04:23:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2687 transitions. [2024-11-25 04:23:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 04:23:29,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-25 04:23:32,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1397 states and 2687 transitions. [2024-11-25 04:23:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2687 transitions. [2024-11-25 04:23:32,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 04:23:32,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:32,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:35,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:35,631 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:23:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1401 states and 2696 transitions. [2024-11-25 04:23:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2696 transitions. [2024-11-25 04:23:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 04:23:36,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-25 04:23:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1404 states and 2700 transitions. [2024-11-25 04:23:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2700 transitions. [2024-11-25 04:23:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 04:23:39,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:39,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:43,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:43,267 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-25 04:23:44,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1406 states and 2703 transitions. [2024-11-25 04:23:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2703 transitions. [2024-11-25 04:23:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 04:23:44,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:47,824 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-25 04:23:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:47,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1407 states and 2704 transitions. [2024-11-25 04:23:47,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2704 transitions. [2024-11-25 04:23:47,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 04:23:47,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:47,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:23:51,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1410 states and 2708 transitions. [2024-11-25 04:23:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2708 transitions. [2024-11-25 04:23:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:23:51,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:51,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:54,696 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:23:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:54,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1415 states and 2718 transitions. [2024-11-25 04:23:54,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2718 transitions. [2024-11-25 04:23:54,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:23:54,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:23:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:23:58,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:58,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1418 states and 2722 transitions. [2024-11-25 04:23:58,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2722 transitions. [2024-11-25 04:23:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:23:58,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:58,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:02,123 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-25 04:24:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:02,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1420 states and 2724 transitions. [2024-11-25 04:24:02,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2724 transitions. [2024-11-25 04:24:02,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:24:02,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:02,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:05,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-25 04:24:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:05,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1421 states and 2724 transitions. [2024-11-25 04:24:05,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2724 transitions. [2024-11-25 04:24:05,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:24:05,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:08,804 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:24:09,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1424 states and 2728 transitions. [2024-11-25 04:24:09,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2728 transitions. [2024-11-25 04:24:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:24:09,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:09,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:12,372 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:24:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1427 states and 2732 transitions. [2024-11-25 04:24:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2732 transitions. [2024-11-25 04:24:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:24:12,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:12,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:15,695 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-25 04:24:15,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:15,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1428 states and 2732 transitions. [2024-11-25 04:24:15,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2732 transitions. [2024-11-25 04:24:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 04:24:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:24:18,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1429 states and 2732 transitions. [2024-11-25 04:24:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2732 transitions. [2024-11-25 04:24:18,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 04:24:18,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:18,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:24:22,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1432 states and 2736 transitions. [2024-11-25 04:24:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2736 transitions. [2024-11-25 04:24:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:24:22,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:22,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:25,551 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 04:24:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1435 states and 2740 transitions. [2024-11-25 04:24:25,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2740 transitions. [2024-11-25 04:24:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:24:25,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:29,012 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-25 04:24:29,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1436 states and 2740 transitions. [2024-11-25 04:24:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2740 transitions. [2024-11-25 04:24:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 04:24:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:32,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-25 04:24:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:32,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1437 states and 2740 transitions. [2024-11-25 04:24:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2740 transitions. [2024-11-25 04:24:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 04:24:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:32,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:35,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:35,589 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:24:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1449 states and 2757 transitions. [2024-11-25 04:24:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2757 transitions. [2024-11-25 04:24:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 04:24:37,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:37,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:40,802 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:24:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:45,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1461 states and 2776 transitions. [2024-11-25 04:24:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2776 transitions. [2024-11-25 04:24:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 04:24:45,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:49,764 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:24:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1472 states and 2839 transitions. [2024-11-25 04:24:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2839 transitions. [2024-11-25 04:24:59,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 04:24:59,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:02,526 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:25:06,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:06,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1475 states and 2901 transitions. [2024-11-25 04:25:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2901 transitions. [2024-11-25 04:25:06,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 04:25:06,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:06,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:09,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:10,042 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:25:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1478 states and 2960 transitions. [2024-11-25 04:25:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2960 transitions. [2024-11-25 04:25:13,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:25:13,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:17,888 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:25:26,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1482 states and 3027 transitions. [2024-11-25 04:25:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 3027 transitions. [2024-11-25 04:25:26,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:25:26,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:26,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:30,039 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:25:34,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:34,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1485 states and 3084 transitions. [2024-11-25 04:25:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 3084 transitions. [2024-11-25 04:25:34,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 04:25:34,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:34,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:37,597 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:25:43,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1489 states and 3144 transitions. [2024-11-25 04:25:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 3144 transitions. [2024-11-25 04:25:43,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 04:25:43,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:25:48,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:25:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1491 states and 3148 transitions. [2024-11-25 04:25:48,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3148 transitions. [2024-11-25 04:25:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 04:25:48,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:25:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:25:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:25:52,092 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-25 04:26:00,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1496 states and 3209 transitions. [2024-11-25 04:26:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 3209 transitions. [2024-11-25 04:26:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 04:26:00,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:00,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:03,525 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-25 04:26:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:05,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1498 states and 3211 transitions. [2024-11-25 04:26:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3211 transitions. [2024-11-25 04:26:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 04:26:05,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:08,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:08,675 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-25 04:26:10,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1501 states and 3277 transitions. [2024-11-25 04:26:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3277 transitions. [2024-11-25 04:26:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:26:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-25 04:26:16,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1503 states and 3280 transitions. [2024-11-25 04:26:16,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 3280 transitions. [2024-11-25 04:26:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 04:26:16,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:19,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:19,690 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:26:19,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1504 states and 3282 transitions. [2024-11-25 04:26:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3282 transitions. [2024-11-25 04:26:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:26:19,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:19,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:23,067 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-25 04:26:23,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3327 states to 1505 states and 3283 transitions. [2024-11-25 04:26:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3283 transitions. [2024-11-25 04:26:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 04:26:23,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:26,905 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-25 04:26:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:26:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1506 states and 3284 transitions. [2024-11-25 04:26:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3284 transitions. [2024-11-25 04:26:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 04:26:28,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:26:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:26:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:26:33,357 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:27:00,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:00,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1531 states and 3425 transitions. [2024-11-25 04:27:00,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3425 transitions. [2024-11-25 04:27:00,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 04:27:00,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:03,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:03,912 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:27:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 1534 states and 3482 transitions. [2024-11-25 04:27:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 3482 transitions. [2024-11-25 04:27:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 04:27:08,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-25 04:27:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 1535 states and 3482 transitions. [2024-11-25 04:27:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 3482 transitions. [2024-11-25 04:27:12,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 04:27:12,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:12,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:27:21,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1539 states and 3491 transitions. [2024-11-25 04:27:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 3491 transitions. [2024-11-25 04:27:21,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 04:27:21,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-25 04:27:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:29,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1543 states and 3499 transitions. [2024-11-25 04:27:29,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3499 transitions. [2024-11-25 04:27:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 04:27:29,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:32,498 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:27:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1551 states and 3568 transitions. [2024-11-25 04:27:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 3568 transitions. [2024-11-25 04:27:48,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 04:27:48,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:48,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:27:51,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:51,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1552 states and 3568 transitions. [2024-11-25 04:27:51,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 3568 transitions. [2024-11-25 04:27:51,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 04:27:51,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:51,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-25 04:27:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:27:55,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1553 states and 3568 transitions. [2024-11-25 04:27:55,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 3568 transitions. [2024-11-25 04:27:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 04:27:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:27:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:27:58,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:27:58,994 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2024-11-25 04:28:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:01,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 1555 states and 3570 transitions. [2024-11-25 04:28:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3570 transitions. [2024-11-25 04:28:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 04:28:01,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:01,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:04,915 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:28:05,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:05,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 1556 states and 3570 transitions. [2024-11-25 04:28:05,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 3570 transitions. [2024-11-25 04:28:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 04:28:05,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:08,535 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:28:08,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:08,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 1557 states and 3570 transitions. [2024-11-25 04:28:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 3570 transitions. [2024-11-25 04:28:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:28:08,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:11,832 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-25 04:28:11,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1560 states and 3576 transitions. [2024-11-25 04:28:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3576 transitions. [2024-11-25 04:28:12,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:28:12,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:12,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:15,212 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-11-25 04:28:16,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:16,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1561 states and 3576 transitions. [2024-11-25 04:28:16,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 3576 transitions. [2024-11-25 04:28:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 04:28:16,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:19,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-11-25 04:28:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:20,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1562 states and 3576 transitions. [2024-11-25 04:28:20,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 3576 transitions. [2024-11-25 04:28:20,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:28:20,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:20,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:24,199 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-25 04:28:28,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1565 states and 3584 transitions. [2024-11-25 04:28:28,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3584 transitions. [2024-11-25 04:28:28,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 04:28:28,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:28,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:32,571 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:28:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:49,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1575 states and 3647 transitions. [2024-11-25 04:28:49,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 3647 transitions. [2024-11-25 04:28:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 04:28:49,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:49,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:28:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:28:55,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1578 states and 3683 transitions. [2024-11-25 04:28:55,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3683 transitions. [2024-11-25 04:28:55,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 04:28:55,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:28:55,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:28:58,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:28:59,345 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-25 04:29:03,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:03,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1581 states and 3691 transitions. [2024-11-25 04:29:03,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3691 transitions. [2024-11-25 04:29:03,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 04:29:03,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:03,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:07,108 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:29:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1583 states and 3693 transitions. [2024-11-25 04:29:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3693 transitions. [2024-11-25 04:29:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 04:29:07,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:07,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:11,230 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-25 04:29:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1585 states and 3696 transitions. [2024-11-25 04:29:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 3696 transitions. [2024-11-25 04:29:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 04:29:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-25 04:29:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1588 states and 3702 transitions. [2024-11-25 04:29:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 3702 transitions. [2024-11-25 04:29:18,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 04:29:18,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:21,610 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 598 trivial. 0 not checked. [2024-11-25 04:29:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:24,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 1590 states and 3704 transitions. [2024-11-25 04:29:24,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 3704 transitions. [2024-11-25 04:29:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:29:24,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:27,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:27,940 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-25 04:29:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:32,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 1594 states and 3711 transitions. [2024-11-25 04:29:32,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3711 transitions. [2024-11-25 04:29:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:29:32,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:29:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 1596 states and 3713 transitions. [2024-11-25 04:29:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3713 transitions. [2024-11-25 04:29:35,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:29:35,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:35,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 584 trivial. 0 not checked. [2024-11-25 04:29:52,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:29:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1602 states and 3785 transitions. [2024-11-25 04:29:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3785 transitions. [2024-11-25 04:29:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:29:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:29:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:29:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:29:55,728 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 584 trivial. 0 not checked. [2024-11-25 04:30:01,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1605 states and 3843 transitions. [2024-11-25 04:30:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 3843 transitions. [2024-11-25 04:30:01,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:30:01,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:05,263 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:30:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:05,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 1607 states and 3845 transitions. [2024-11-25 04:30:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 3845 transitions. [2024-11-25 04:30:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 04:30:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:09,051 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-25 04:30:09,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:09,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 1612 states and 3853 transitions. [2024-11-25 04:30:09,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3853 transitions. [2024-11-25 04:30:09,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:30:09,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:09,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:12,675 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-25 04:30:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1616 states and 3864 transitions. [2024-11-25 04:30:12,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3864 transitions. [2024-11-25 04:30:12,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:30:12,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-25 04:30:16,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1619 states and 3870 transitions. [2024-11-25 04:30:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3870 transitions. [2024-11-25 04:30:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:30:16,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:19,854 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-25 04:30:26,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 1626 states and 3939 transitions. [2024-11-25 04:30:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 3939 transitions. [2024-11-25 04:30:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:30:26,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:26,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:29,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:30:38,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1631 states and 3981 transitions. [2024-11-25 04:30:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3981 transitions. [2024-11-25 04:30:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:30:38,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 586 trivial. 0 not checked. [2024-11-25 04:30:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1632 states and 3982 transitions. [2024-11-25 04:30:44,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3982 transitions. [2024-11-25 04:30:44,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:30:44,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:30:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 1633 states and 3984 transitions. [2024-11-25 04:30:50,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3984 transitions. [2024-11-25 04:30:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:30:50,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:50,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:30:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:30:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:30:57,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:30:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 1636 states and 4020 transitions. [2024-11-25 04:30:57,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 4020 transitions. [2024-11-25 04:30:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 04:30:57,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:30:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:00,575 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-25 04:31:02,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:02,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1636 states and 4018 transitions. [2024-11-25 04:31:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 4018 transitions. [2024-11-25 04:31:02,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:31:02,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:02,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:05,392 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-11-25 04:31:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:09,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 1638 states and 4021 transitions. [2024-11-25 04:31:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 4021 transitions. [2024-11-25 04:31:09,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:31:09,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:09,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:12,775 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2024-11-25 04:31:14,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 1639 states and 4021 transitions. [2024-11-25 04:31:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 4021 transitions. [2024-11-25 04:31:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:31:14,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:14,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:17,631 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:31:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:17,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 1641 states and 4023 transitions. [2024-11-25 04:31:17,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 4023 transitions. [2024-11-25 04:31:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:31:17,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-25 04:31:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:21,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1644 states and 4029 transitions. [2024-11-25 04:31:21,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 4029 transitions. [2024-11-25 04:31:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:31:21,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:24,963 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-25 04:31:28,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:28,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1648 states and 4041 transitions. [2024-11-25 04:31:28,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 4041 transitions. [2024-11-25 04:31:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:31:28,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-25 04:31:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:38,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1651 states and 4098 transitions. [2024-11-25 04:31:38,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 4098 transitions. [2024-11-25 04:31:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:31:38,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:38,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:41,897 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-25 04:31:42,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1652 states and 4098 transitions. [2024-11-25 04:31:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 4098 transitions. [2024-11-25 04:31:42,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:31:42,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:42,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-25 04:31:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:48,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1654 states and 4098 transitions. [2024-11-25 04:31:48,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 4098 transitions. [2024-11-25 04:31:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:31:48,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2024-11-25 04:31:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1655 states and 4098 transitions. [2024-11-25 04:31:51,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 4098 transitions. [2024-11-25 04:31:51,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 04:31:51,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:51,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:55,326 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-25 04:31:55,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:55,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 1657 states and 4100 transitions. [2024-11-25 04:31:55,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 4100 transitions. [2024-11-25 04:31:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 04:31:55,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:55,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:59,070 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-25 04:32:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 1664 states and 4114 transitions. [2024-11-25 04:32:02,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 4114 transitions. [2024-11-25 04:32:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 04:32:02,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:06,393 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-25 04:32:06,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 1667 states and 4120 transitions. [2024-11-25 04:32:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 4120 transitions. [2024-11-25 04:32:06,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 04:32:06,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:06,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms