./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm --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 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:00:18,896 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:00:18,960 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:00:18,964 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:00:18,965 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:00:18,987 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:00:18,988 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:00:18,989 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:00:18,989 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:00:18,989 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:00:18,989 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:00:18,990 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:00:18,990 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:00:18,990 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:00:18,990 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:00:18,990 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:00:18,990 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:00:18,990 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:00:18,991 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:00:18,991 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:00:18,991 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:00:18,991 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:00:18,991 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:00:18,991 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:00:18,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:18,992 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:00:18,992 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:00:18,992 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:00:18,992 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:00:18,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:00:18,993 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_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm 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 -> 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff [2024-11-13 21:00:19,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:00:19,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:00:19,311 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:00:19,313 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:00:19,313 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:00:19,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i Unable to find full path for "g++" [2024-11-13 21:00:21,360 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:00:22,107 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:00:22,107 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-11-13 21:00:22,187 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/data/70d12c0ea/082ba195eb7045969b3112e736735204/FLAGcc36a97de [2024-11-13 21:00:22,211 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/data/70d12c0ea/082ba195eb7045969b3112e736735204 [2024-11-13 21:00:22,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:00:22,217 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:00:22,220 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:22,220 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:00:22,224 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:00:22,225 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:22" (1/1) ... [2024-11-13 21:00:22,228 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23cfb660 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:22, skipping insertion in model container [2024-11-13 21:00:22,228 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:22" (1/1) ... [2024-11-13 21:00:22,407 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:00:25,167 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_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2024-11-13 21:00:25,170 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_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2024-11-13 21:00:25,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:25,241 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:00:25,378 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"); [5299] [2024-11-13 21:00:25,380 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)); [5306] [2024-11-13 21:00:25,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5313] [2024-11-13 21:00:25,384 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5352-5353] [2024-11-13 21:00:25,384 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.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5358-5360] [2024-11-13 21:00:25,385 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5385-5386] [2024-11-13 21:00:25,385 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.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5391-5393] [2024-11-13 21:00:25,386 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5417-5418] [2024-11-13 21:00:25,387 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5423-5425] [2024-11-13 21:00:25,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5565] [2024-11-13 21:00:25,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5573] [2024-11-13 21:00:25,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5581] [2024-11-13 21:00:25,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5588] [2024-11-13 21:00:25,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5595] [2024-11-13 21:00:25,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5602] [2024-11-13 21:00:25,406 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)); [5697-5698] [2024-11-13 21:00:25,410 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)); [5731-5732] [2024-11-13 21:00:25,420 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" (502), "i" (12UL)); [5969-5970] [2024-11-13 21:00:25,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5976] [2024-11-13 21:00:25,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6673] [2024-11-13 21:00:25,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7129] [2024-11-13 21:00:25,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7721] [2024-11-13 21:00:25,681 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_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2024-11-13 21:00:25,682 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_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2024-11-13 21:00:25,691 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:26,076 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:00:26,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26 WrapperNode [2024-11-13 21:00:26,078 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:26,079 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:26,080 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:00:26,080 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:00:26,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,185 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,429 INFO L138 Inliner]: procedures = 453, calls = 1916, calls flagged for inlining = 226, calls inlined = 205, statements flattened = 5259 [2024-11-13 21:00:26,430 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:26,431 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:00:26,431 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:00:26,431 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:00:26,439 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,466 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,466 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,683 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,720 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,777 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,800 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,847 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:00:26,850 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:00:26,851 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:00:26,851 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:00:26,852 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:26,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:00:26,890 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:00:26,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebaabc9-e1f8-4667-a46f-6d9d62f33d1b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:00:26,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 21:00:26,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 21:00:26,927 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2024-11-13 21:00:26,928 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2024-11-13 21:00:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:00:26,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:00:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 21:00:26,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 21:00:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-13 21:00:26,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-13 21:00:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 21:00:26,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 21:00:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:00:26,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:00:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2024-11-13 21:00:26,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2024-11-13 21:00:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:00:26,930 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:00:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-13 21:00:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-13 21:00:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 21:00:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 21:00:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 21:00:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 21:00:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 21:00:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 21:00:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 21:00:26,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 21:00:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 21:00:26,933 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 21:00:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 21:00:26,933 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 21:00:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:00:26,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:00:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-13 21:00:26,933 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-13 21:00:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 21:00:26,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 21:00:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:00:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 21:00:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 21:00:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-13 21:00:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-13 21:00:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2024-11-13 21:00:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2024-11-13 21:00:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 21:00:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 21:00:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2024-11-13 21:00:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2024-11-13 21:00:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:00:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2024-11-13 21:00:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2024-11-13 21:00:26,934 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:00:26,934 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2024-11-13 21:00:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2024-11-13 21:00:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:00:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 21:00:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 21:00:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 21:00:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 21:00:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 21:00:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 21:00:26,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 21:00:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 21:00:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2024-11-13 21:00:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 21:00:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 21:00:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2024-11-13 21:00:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-13 21:00:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:00:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:00:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:00:26,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:00:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:00:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:00:26,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:00:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-13 21:00:26,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-13 21:00:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-13 21:00:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-13 21:00:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-13 21:00:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-13 21:00:26,941 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2024-11-13 21:00:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2024-11-13 21:00:26,942 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 21:00:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 21:00:26,942 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-13 21:00:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-13 21:00:26,943 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:00:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:00:26,943 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2024-11-13 21:00:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2024-11-13 21:00:26,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 21:00:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 21:00:26,943 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 21:00:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 21:00:26,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 21:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 21:00:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-13 21:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-13 21:00:26,944 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-13 21:00:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-13 21:00:26,946 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-13 21:00:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-13 21:00:26,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:00:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2024-11-13 21:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2024-11-13 21:00:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:00:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:00:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:00:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 21:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 21:00:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2024-11-13 21:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2024-11-13 21:00:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2024-11-13 21:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2024-11-13 21:00:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 21:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 21:00:26,947 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2024-11-13 21:00:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2024-11-13 21:00:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 21:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 21:00:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2024-11-13 21:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2024-11-13 21:00:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 21:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 21:00:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 21:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 21:00:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 21:00:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 21:00:26,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:00:26,949 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 21:00:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 21:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 21:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2024-11-13 21:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 21:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 21:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 21:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-13 21:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 21:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:00:26,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:00:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2024-11-13 21:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 21:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2024-11-13 21:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-13 21:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 21:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 21:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2024-11-13 21:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 21:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-13 21:00:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-13 21:00:26,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 21:00:26,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 21:00:27,994 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:00:27,998 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:00:28,795 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:00:47,367 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 21:00:48,522 INFO L? ?]: Removed 2408 outVars from TransFormulas that were not future-live. [2024-11-13 21:00:48,522 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:00:50,744 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:00:50,745 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:00:50,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:50 BoogieIcfgContainer [2024-11-13 21:00:50,745 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:00:50,746 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:00:50,746 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:00:50,757 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:00:50,757 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:50" (1/1) ... [2024-11-13 21:00:50,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:00:50,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1455 states and 2108 transitions. [2024-11-13 21:00:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2108 transitions. [2024-11-13 21:00:50,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:00:50,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-13 21:01:06,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1464 states and 2126 transitions. [2024-11-13 21:01:07,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2126 transitions. [2024-11-13 21:01:07,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:01:07,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:07,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:10,999 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 21:01:11,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1474 states and 2145 transitions. [2024-11-13 21:01:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2145 transitions. [2024-11-13 21:01:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:01:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:11,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:01:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1480 states and 2159 transitions. [2024-11-13 21:01:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2159 transitions. [2024-11-13 21:01:16,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:01:16,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:16,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:19,327 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 21:01:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1484 states and 2168 transitions. [2024-11-13 21:01:19,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2168 transitions. [2024-11-13 21:01:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:01:19,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-13 21:01:22,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1488 states and 2177 transitions. [2024-11-13 21:01:22,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2177 transitions. [2024-11-13 21:01:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:01:22,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-13 21:01:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:26,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1497 states and 2199 transitions. [2024-11-13 21:01:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2199 transitions. [2024-11-13 21:01:26,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:01:26,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:26,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,941 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-13 21:01:31,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1502 states and 2213 transitions. [2024-11-13 21:01:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2213 transitions. [2024-11-13 21:01:31,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:01:31,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:31,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-13 21:01:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:34,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1503 states and 2216 transitions. [2024-11-13 21:01:34,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2216 transitions. [2024-11-13 21:01:34,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:01:34,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:34,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:37,602 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-13 21:01:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:37,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1506 states and 2221 transitions. [2024-11-13 21:01:37,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2221 transitions. [2024-11-13 21:01:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:01:37,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:37,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:41,031 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-13 21:01:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1512 states and 2229 transitions. [2024-11-13 21:01:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2229 transitions. [2024-11-13 21:01:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:01:41,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-13 21:01:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:44,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1515 states and 2232 transitions. [2024-11-13 21:01:44,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2232 transitions. [2024-11-13 21:01:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:01:44,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 21:01:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1516 states and 2233 transitions. [2024-11-13 21:01:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2233 transitions. [2024-11-13 21:01:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:01:47,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:50,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,095 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 21:01:53,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1524 states and 2254 transitions. [2024-11-13 21:01:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2254 transitions. [2024-11-13 21:01:53,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:01:53,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:56,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-13 21:01:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1529 states and 2265 transitions. [2024-11-13 21:01:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2265 transitions. [2024-11-13 21:01:57,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:01:57,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:57,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:00,065 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 21:02:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1533 states and 2269 transitions. [2024-11-13 21:02:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2269 transitions. [2024-11-13 21:02:00,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:02:00,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-13 21:02:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1538 states and 2279 transitions. [2024-11-13 21:02:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2279 transitions. [2024-11-13 21:02:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:02:04,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:06,701 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-13 21:02:06,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1544 states and 2288 transitions. [2024-11-13 21:02:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2288 transitions. [2024-11-13 21:02:06,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:02:06,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-13 21:02:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1551 states and 2306 transitions. [2024-11-13 21:02:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2306 transitions. [2024-11-13 21:02:12,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:02:12,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,356 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-13 21:02:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1556 states and 2315 transitions. [2024-11-13 21:02:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2315 transitions. [2024-11-13 21:02:15,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:02:15,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,672 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-13 21:02:23,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1563 states and 2331 transitions. [2024-11-13 21:02:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2331 transitions. [2024-11-13 21:02:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:02:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,710 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-13 21:02:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1569 states and 2340 transitions. [2024-11-13 21:02:25,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2340 transitions. [2024-11-13 21:02:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:02:25,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 21:02:30,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1584 states and 2371 transitions. [2024-11-13 21:02:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2371 transitions. [2024-11-13 21:02:30,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:02:30,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,253 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 21:02:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1589 states and 2384 transitions. [2024-11-13 21:02:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2384 transitions. [2024-11-13 21:02:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:02:34,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-13 21:02:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:37,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1593 states and 2392 transitions. [2024-11-13 21:02:37,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2392 transitions. [2024-11-13 21:02:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:02:37,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-13 21:02:43,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:43,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1597 states and 2403 transitions. [2024-11-13 21:02:43,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2403 transitions. [2024-11-13 21:02:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:02:43,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:43,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,053 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-13 21:02:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1605 states and 2427 transitions. [2024-11-13 21:02:50,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2427 transitions. [2024-11-13 21:02:50,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:02:50,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:02:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:56,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1608 states and 2430 transitions. [2024-11-13 21:02:56,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2430 transitions. [2024-11-13 21:02:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:02:56,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:58,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:58,687 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-13 21:02:59,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:59,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1609 states and 2431 transitions. [2024-11-13 21:02:59,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2431 transitions. [2024-11-13 21:02:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:02:59,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:59,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-13 21:03:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1615 states and 2439 transitions. [2024-11-13 21:03:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2439 transitions. [2024-11-13 21:03:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:03:02,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:02,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,066 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-13 21:03:06,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:06,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1619 states and 2447 transitions. [2024-11-13 21:03:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2447 transitions. [2024-11-13 21:03:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:03:06,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:06,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:08,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:09,000 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 21:03:09,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:09,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1620 states and 2448 transitions. [2024-11-13 21:03:09,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2448 transitions. [2024-11-13 21:03:09,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:03:09,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:09,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:11,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-11-13 21:03:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1619 states and 2446 transitions. [2024-11-13 21:03:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2446 transitions. [2024-11-13 21:03:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:03:12,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:14,819 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:03:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1624 states and 2455 transitions. [2024-11-13 21:03:16,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2455 transitions. [2024-11-13 21:03:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:03:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:18,671 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-13 21:03:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1640 states and 2491 transitions. [2024-11-13 21:03:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2491 transitions. [2024-11-13 21:03:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:03:20,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:23,002 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:03:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1641 states and 2492 transitions. [2024-11-13 21:03:23,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2492 transitions. [2024-11-13 21:03:23,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:03:23,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:25,789 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-13 21:03:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:29,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1658 states and 2524 transitions. [2024-11-13 21:03:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2524 transitions. [2024-11-13 21:03:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:03:29,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:29,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:32,613 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-13 21:03:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1674 states and 2555 transitions. [2024-11-13 21:03:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2555 transitions. [2024-11-13 21:03:36,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:03:36,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:36,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-13 21:03:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1675 states and 2556 transitions. [2024-11-13 21:03:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2556 transitions. [2024-11-13 21:03:39,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:03:39,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-13 21:03:44,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1691 states and 2578 transitions. [2024-11-13 21:03:44,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2578 transitions. [2024-11-13 21:03:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:03:44,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-13 21:03:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1710 states and 2620 transitions. [2024-11-13 21:03:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2620 transitions. [2024-11-13 21:03:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:03:50,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:50,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:03:53,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:53,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1714 states and 2625 transitions. [2024-11-13 21:03:53,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2625 transitions. [2024-11-13 21:03:53,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:03:53,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:53,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:03:56,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1719 states and 2634 transitions. [2024-11-13 21:03:56,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2634 transitions. [2024-11-13 21:03:56,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:03:56,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-13 21:03:59,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1720 states and 2635 transitions. [2024-11-13 21:03:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2635 transitions. [2024-11-13 21:03:59,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:03:59,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:02,236 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-13 21:04:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1724 states and 2644 transitions. [2024-11-13 21:04:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2644 transitions. [2024-11-13 21:04:02,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:04:02,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:02,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:04,905 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:04:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:05,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1730 states and 2654 transitions. [2024-11-13 21:04:05,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2654 transitions. [2024-11-13 21:04:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:04:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,765 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-11-13 21:04:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1736 states and 2666 transitions. [2024-11-13 21:04:10,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2666 transitions. [2024-11-13 21:04:10,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:04:10,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-13 21:04:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1752 states and 2688 transitions. [2024-11-13 21:04:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2688 transitions. [2024-11-13 21:04:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:04:13,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:04:16,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1755 states and 2693 transitions. [2024-11-13 21:04:16,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2693 transitions. [2024-11-13 21:04:16,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:04:16,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,550 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:04:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1758 states and 2698 transitions. [2024-11-13 21:04:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2698 transitions. [2024-11-13 21:04:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:04:18,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:04:22,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1764 states and 2708 transitions. [2024-11-13 21:04:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2708 transitions. [2024-11-13 21:04:22,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:04:22,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,539 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-13 21:04:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1785 states and 2758 transitions. [2024-11-13 21:04:31,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2758 transitions. [2024-11-13 21:04:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:04:31,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:33,764 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-13 21:04:33,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1787 states and 2759 transitions. [2024-11-13 21:04:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2759 transitions. [2024-11-13 21:04:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:04:33,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:04:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1791 states and 2770 transitions. [2024-11-13 21:04:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2770 transitions. [2024-11-13 21:04:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:04:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-13 21:04:40,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1797 states and 2778 transitions. [2024-11-13 21:04:40,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 2778 transitions. [2024-11-13 21:04:40,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:04:40,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,116 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-13 21:04:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1798 states and 2779 transitions. [2024-11-13 21:04:43,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2779 transitions. [2024-11-13 21:04:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:04:43,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:43,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,374 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:04:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:47,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1803 states and 2792 transitions. [2024-11-13 21:04:47,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2792 transitions. [2024-11-13 21:04:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:04:47,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,532 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-13 21:04:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:52,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1807 states and 2800 transitions. [2024-11-13 21:04:52,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2800 transitions. [2024-11-13 21:04:52,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:04:52,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:52,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,152 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-13 21:04:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1811 states and 2812 transitions. [2024-11-13 21:04:58,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2812 transitions. [2024-11-13 21:04:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:04:58,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:01,012 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-13 21:05:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1811 states and 2811 transitions. [2024-11-13 21:05:01,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2811 transitions. [2024-11-13 21:05:01,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:05:01,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 21:05:05,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1812 states and 2811 transitions. [2024-11-13 21:05:05,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2811 transitions. [2024-11-13 21:05:05,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:05:05,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2024-11-13 21:05:08,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:08,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1818 states and 2819 transitions. [2024-11-13 21:05:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2819 transitions. [2024-11-13 21:05:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:05:08,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:08,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,778 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-13 21:05:15,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:15,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1825 states and 2832 transitions. [2024-11-13 21:05:15,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2832 transitions. [2024-11-13 21:05:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:05:15,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:15,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 21:05:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:18,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1831 states and 2840 transitions. [2024-11-13 21:05:18,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2840 transitions. [2024-11-13 21:05:18,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:05:18,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:18,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:21,609 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:05:21,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1832 states and 2841 transitions. [2024-11-13 21:05:21,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2841 transitions. [2024-11-13 21:05:21,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:05:21,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,648 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-13 21:05:26,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1835 states and 2845 transitions. [2024-11-13 21:05:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2845 transitions. [2024-11-13 21:05:26,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:05:26,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:05:39,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:39,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1859 states and 2903 transitions. [2024-11-13 21:05:39,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2903 transitions. [2024-11-13 21:05:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:05:39,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:39,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:42,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:42,519 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:05:44,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1861 states and 2908 transitions. [2024-11-13 21:05:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2908 transitions. [2024-11-13 21:05:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:05:44,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-13 21:05:51,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:51,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1866 states and 2923 transitions. [2024-11-13 21:05:51,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2923 transitions. [2024-11-13 21:05:51,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:05:51,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:51,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:54,035 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-13 21:05:55,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:55,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1869 states and 2931 transitions. [2024-11-13 21:05:55,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2931 transitions. [2024-11-13 21:05:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:05:55,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:55,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:58,176 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-13 21:05:59,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:59,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1872 states and 2940 transitions. [2024-11-13 21:05:59,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2940 transitions. [2024-11-13 21:05:59,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:05:59,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:59,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2024-11-13 21:06:05,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1876 states and 2948 transitions. [2024-11-13 21:06:05,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2948 transitions. [2024-11-13 21:06:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:06:05,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:05,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-13 21:06:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:09,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1880 states and 2953 transitions. [2024-11-13 21:06:09,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 2953 transitions. [2024-11-13 21:06:09,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:06:09,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:09,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:06:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1890 states and 2969 transitions. [2024-11-13 21:06:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2969 transitions. [2024-11-13 21:06:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:06:14,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:17,320 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-13 21:06:21,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:21,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1896 states and 2985 transitions. [2024-11-13 21:06:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2985 transitions. [2024-11-13 21:06:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:06:21,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:23,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:24,011 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-13 21:06:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:32,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1901 states and 3002 transitions. [2024-11-13 21:06:32,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3002 transitions. [2024-11-13 21:06:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:06:32,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,769 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-13 21:06:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:40,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1907 states and 3018 transitions. [2024-11-13 21:06:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3018 transitions. [2024-11-13 21:06:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:06:40,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:40,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:43,221 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-13 21:06:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:44,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1908 states and 3019 transitions. [2024-11-13 21:06:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3019 transitions. [2024-11-13 21:06:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:06:44,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:44,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:46,991 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-13 21:06:48,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1912 states and 3024 transitions. [2024-11-13 21:06:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3024 transitions. [2024-11-13 21:06:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:06:48,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:48,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:51,087 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:06:51,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1928 states and 3047 transitions. [2024-11-13 21:06:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3047 transitions. [2024-11-13 21:06:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:06:51,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,293 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:06:55,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:55,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1931 states and 3055 transitions. [2024-11-13 21:06:55,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3055 transitions. [2024-11-13 21:06:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:06:55,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-11-13 21:06:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1937 states and 3066 transitions. [2024-11-13 21:06:58,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3066 transitions. [2024-11-13 21:06:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:06:58,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:02,696 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 503 trivial. 0 not checked. [2024-11-13 21:07:10,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1947 states and 3092 transitions. [2024-11-13 21:07:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3092 transitions. [2024-11-13 21:07:10,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:07:10,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-11-13 21:07:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1960 states and 3121 transitions. [2024-11-13 21:07:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3121 transitions. [2024-11-13 21:07:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:07:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,726 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:07:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:36,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1967 states and 3142 transitions. [2024-11-13 21:07:36,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3142 transitions. [2024-11-13 21:07:36,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:07:36,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:36,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:07:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1971 states and 3159 transitions. [2024-11-13 21:07:43,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3159 transitions. [2024-11-13 21:07:43,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:07:43,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:46,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:07:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1987 states and 3191 transitions. [2024-11-13 21:07:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3191 transitions. [2024-11-13 21:07:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:07:51,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,031 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-13 21:07:58,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1997 states and 3208 transitions. [2024-11-13 21:07:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3208 transitions. [2024-11-13 21:07:58,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:07:58,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:58,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:01,552 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-13 21:08:03,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2000 states and 3216 transitions. [2024-11-13 21:08:03,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3216 transitions. [2024-11-13 21:08:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:08:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,234 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 21:08:12,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 2005 states and 3231 transitions. [2024-11-13 21:08:12,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3231 transitions. [2024-11-13 21:08:12,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:08:12,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-13 21:08:18,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2009 states and 3242 transitions. [2024-11-13 21:08:18,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3242 transitions. [2024-11-13 21:08:18,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:08:18,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:08:33,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2016 states and 3262 transitions. [2024-11-13 21:08:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3262 transitions. [2024-11-13 21:08:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:08:33,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,322 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:08:39,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2017 states and 3262 transitions. [2024-11-13 21:08:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3262 transitions. [2024-11-13 21:08:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:08:39,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:41,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:41,920 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:08:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 2021 states and 3279 transitions. [2024-11-13 21:08:47,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3279 transitions. [2024-11-13 21:08:47,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:08:47,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:49,962 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-13 21:08:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2023 states and 3280 transitions. [2024-11-13 21:08:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3280 transitions. [2024-11-13 21:08:50,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:08:50,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,576 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:08:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2039 states and 3312 transitions. [2024-11-13 21:08:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3312 transitions. [2024-11-13 21:08:57,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:08:57,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,408 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-13 21:09:00,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2045 states and 3326 transitions. [2024-11-13 21:09:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3326 transitions. [2024-11-13 21:09:00,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:09:00,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:03,235 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-11-13 21:09:03,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2040 states and 3320 transitions. [2024-11-13 21:09:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3320 transitions. [2024-11-13 21:09:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:09:03,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-13 21:09:06,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2056 states and 3343 transitions. [2024-11-13 21:09:06,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3343 transitions. [2024-11-13 21:09:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:09:06,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:09,350 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-13 21:09:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2059 states and 3347 transitions. [2024-11-13 21:09:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3347 transitions. [2024-11-13 21:09:10,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:09:10,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,471 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-13 21:09:14,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2062 states and 3355 transitions. [2024-11-13 21:09:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3355 transitions. [2024-11-13 21:09:14,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:09:14,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:17,000 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:09:17,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2063 states and 3356 transitions. [2024-11-13 21:09:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3356 transitions. [2024-11-13 21:09:17,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:09:17,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 21:09:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2069 states and 3364 transitions. [2024-11-13 21:09:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3364 transitions. [2024-11-13 21:09:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:09:20,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:22,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:09:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2076 states and 3377 transitions. [2024-11-13 21:09:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3377 transitions. [2024-11-13 21:09:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:09:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,329 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:09:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2081 states and 3386 transitions. [2024-11-13 21:09:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3386 transitions. [2024-11-13 21:09:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:09:33,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-11-13 21:09:50,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2098 states and 3419 transitions. [2024-11-13 21:09:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3419 transitions. [2024-11-13 21:09:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:09:50,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:10:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2106 states and 3442 transitions. [2024-11-13 21:10:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3442 transitions. [2024-11-13 21:10:04,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:10:04,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,943 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:10:16,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2112 states and 3465 transitions. [2024-11-13 21:10:16,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3465 transitions. [2024-11-13 21:10:16,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:10:16,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:10:22,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2128 states and 3496 transitions. [2024-11-13 21:10:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3496 transitions. [2024-11-13 21:10:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:10:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,806 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:10:29,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2138 states and 3513 transitions. [2024-11-13 21:10:29,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3513 transitions. [2024-11-13 21:10:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:10:29,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,405 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-11-13 21:10:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2141 states and 3517 transitions. [2024-11-13 21:10:33,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3517 transitions. [2024-11-13 21:10:33,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:10:33,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:10:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 2144 states and 3525 transitions. [2024-11-13 21:10:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3525 transitions. [2024-11-13 21:10:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:10:38,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,986 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 475 trivial. 0 not checked. [2024-11-13 21:10:57,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2162 states and 3559 transitions. [2024-11-13 21:10:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3559 transitions. [2024-11-13 21:10:57,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:10:57,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,698 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 21:11:15,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2170 states and 3585 transitions. [2024-11-13 21:11:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3585 transitions. [2024-11-13 21:11:15,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:11:15,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 21:11:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 2176 states and 3614 transitions. [2024-11-13 21:11:29,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3614 transitions. [2024-11-13 21:11:29,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:11:29,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 21:11:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 2178 states and 3617 transitions. [2024-11-13 21:11:35,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3617 transitions. [2024-11-13 21:11:35,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:11:35,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 21:11:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 2184 states and 3641 transitions. [2024-11-13 21:11:48,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3641 transitions. [2024-11-13 21:11:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:11:48,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,455 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 21:12:01,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2189 states and 3659 transitions. [2024-11-13 21:12:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3659 transitions. [2024-11-13 21:12:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:12:01,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,066 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-13 21:12:10,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2191 states and 3663 transitions. [2024-11-13 21:12:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3663 transitions. [2024-11-13 21:12:10,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:12:10,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:12,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 21:12:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2192 states and 3664 transitions. [2024-11-13 21:12:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3664 transitions. [2024-11-13 21:12:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:12:14,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 21:12:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 2195 states and 3671 transitions. [2024-11-13 21:12:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3671 transitions. [2024-11-13 21:12:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:12:19,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:22,193 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 21:12:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 2196 states and 3671 transitions. [2024-11-13 21:12:25,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 3671 transitions. [2024-11-13 21:12:25,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:12:25,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:27,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-13 21:12:30,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:30,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2199 states and 3678 transitions. [2024-11-13 21:12:30,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3678 transitions. [2024-11-13 21:12:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:12:30,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 21:12:37,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 2215 states and 3709 transitions. [2024-11-13 21:12:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3709 transitions. [2024-11-13 21:12:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:12:37,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:12:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 2231 states and 3732 transitions. [2024-11-13 21:12:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 3732 transitions. [2024-11-13 21:12:41,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:12:41,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:12:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 2234 states and 3740 transitions. [2024-11-13 21:12:46,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3740 transitions. [2024-11-13 21:12:46,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:12:46,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:12:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:49,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 2240 states and 3748 transitions. [2024-11-13 21:12:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3748 transitions. [2024-11-13 21:12:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:12:49,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:49,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-11-13 21:12:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 2243 states and 3752 transitions. [2024-11-13 21:12:52,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 3752 transitions. [2024-11-13 21:12:52,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:12:52,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 571 trivial. 0 not checked. [2024-11-13 21:13:01,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2248 states and 3767 transitions. [2024-11-13 21:13:01,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 3767 transitions. [2024-11-13 21:13:01,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:13:01,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:04,521 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 571 trivial. 0 not checked. [2024-11-13 21:13:06,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:06,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 2251 states and 3774 transitions. [2024-11-13 21:13:06,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 3774 transitions. [2024-11-13 21:13:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:13:06,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,475 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 21:13:10,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:10,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2255 states and 3781 transitions. [2024-11-13 21:13:10,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3781 transitions. [2024-11-13 21:13:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:13:10,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,475 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-13 21:13:14,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 2256 states and 3782 transitions. [2024-11-13 21:13:14,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3782 transitions. [2024-11-13 21:13:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:13:14,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:17,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:17,460 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-13 21:13:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:18,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 2257 states and 3783 transitions. [2024-11-13 21:13:18,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3783 transitions. [2024-11-13 21:13:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:13:18,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 21:13:22,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2258 states and 3784 transitions. [2024-11-13 21:13:22,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 3784 transitions. [2024-11-13 21:13:22,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:13:22,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-13 21:13:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 2260 states and 3787 transitions. [2024-11-13 21:13:27,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3787 transitions. [2024-11-13 21:13:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:13:27,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:30,258 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-13 21:13:35,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 2262 states and 3792 transitions. [2024-11-13 21:13:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3792 transitions. [2024-11-13 21:13:35,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:13:35,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:38,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,410 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-13 21:13:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 2263 states and 3793 transitions. [2024-11-13 21:13:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 3793 transitions. [2024-11-13 21:13:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:13:39,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:13:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 2279 states and 3816 transitions. [2024-11-13 21:13:43,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3816 transitions. [2024-11-13 21:13:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:13:43,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:46,010 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:13:47,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 2282 states and 3824 transitions. [2024-11-13 21:13:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3824 transitions. [2024-11-13 21:13:47,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:13:47,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:13:51,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 2284 states and 3827 transitions. [2024-11-13 21:13:51,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 3827 transitions. [2024-11-13 21:13:51,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:13:51,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,877 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-11-13 21:14:04,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 2289 states and 3841 transitions. [2024-11-13 21:14:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3841 transitions. [2024-11-13 21:14:04,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 21:14:04,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 571 trivial. 0 not checked. [2024-11-13 21:14:08,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 2290 states and 3842 transitions. [2024-11-13 21:14:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3842 transitions. [2024-11-13 21:14:08,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:14:08,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:08,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,919 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-13 21:14:12,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:12,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 2296 states and 3852 transitions. [2024-11-13 21:14:12,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 3852 transitions. [2024-11-13 21:14:12,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:14:12,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:12,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 21:14:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:18,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 2300 states and 3859 transitions. [2024-11-13 21:14:18,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 3859 transitions. [2024-11-13 21:14:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:14:18,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-13 21:14:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 2303 states and 3864 transitions. [2024-11-13 21:14:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3864 transitions. [2024-11-13 21:14:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:14:26,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,931 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 21:14:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 2309 states and 3872 transitions. [2024-11-13 21:14:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3872 transitions. [2024-11-13 21:14:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:14:30,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:33,133 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-13 21:14:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 2313 states and 3877 transitions. [2024-11-13 21:14:40,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 3877 transitions. [2024-11-13 21:14:40,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 21:14:40,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,795 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-13 21:14:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2315 states and 3882 transitions. [2024-11-13 21:14:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 3882 transitions. [2024-11-13 21:14:44,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:14:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms