./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f5287aa284221e5fd9453b6be2206814d99b5890aba823bfb498c43964518ada --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:38:50,695 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:38:50,778 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:38:50,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:38:50,785 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:38:50,816 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:38:50,818 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:38:50,818 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:38:50,819 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:38:50,822 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:38:50,823 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:38:50,824 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:38:50,824 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:38:50,827 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:38:50,827 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:38:50,828 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:38:50,828 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:38:50,829 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:38:50,829 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:38:50,830 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:38:50,830 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:38:50,833 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:38:50,834 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:38:50,834 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:38:50,835 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:38:50,835 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:38:50,835 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:38:50,836 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:38:50,836 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:38:50,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:38:50,841 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f5287aa284221e5fd9453b6be2206814d99b5890aba823bfb498c43964518ada [2024-11-08 23:38:51,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:38:51,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:38:51,287 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:38:51,289 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:38:51,291 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:38:51,293 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:38:53,934 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:38:54,731 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:38:54,731 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i [2024-11-08 23:38:54,809 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/data/2867ea00f/25df253f95c049fca948f898fb316ad0/FLAGa10aef98a [2024-11-08 23:38:54,833 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/data/2867ea00f/25df253f95c049fca948f898fb316ad0 [2024-11-08 23:38:54,837 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:38:54,842 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:38:54,844 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:54,846 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:38:54,853 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:38:54,854 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:54" (1/1) ... [2024-11-08 23:38:54,857 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55ef0454 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:54, skipping insertion in model container [2024-11-08 23:38:54,858 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:54" (1/1) ... [2024-11-08 23:38:55,052 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:38:57,873 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_ac64f690-ee4e-4095-b7ce-88f09334c278/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i[274049,274062] [2024-11-08 23:38:57,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:58,051 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:38:58,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5636] [2024-11-08 23:38:58,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5643] [2024-11-08 23:38:58,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5651-5652] [2024-11-08 23:38:58,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [5779-5780] [2024-11-08 23:38:58,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5785-5787] [2024-11-08 23:38:58,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); [5809-5810] [2024-11-08 23:38:58,293 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5815-5817] [2024-11-08 23:38:58,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); [5838-5839] [2024-11-08 23:38:58,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5844-5846] [2024-11-08 23:38:58,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5931] [2024-11-08 23:38:58,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5939] [2024-11-08 23:38:58,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5947] [2024-11-08 23:38:58,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5954] [2024-11-08 23:38:58,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5961] [2024-11-08 23:38:58,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5968] [2024-11-08 23:38:58,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6137-6138] [2024-11-08 23:38:58,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6166-6167] [2024-11-08 23:38:58,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [6344-6345] [2024-11-08 23:38:58,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6350] [2024-11-08 23:38:58,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6769] [2024-11-08 23:38:58,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7146] [2024-11-08 23:38:58,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7659] [2024-11-08 23:38:58,593 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_ac64f690-ee4e-4095-b7ce-88f09334c278/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--amd--amd8111e.ko-entry_point.cil.out.i[274049,274062] [2024-11-08 23:38:58,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:58,891 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:38:58,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58 WrapperNode [2024-11-08 23:38:58,893 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:58,894 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:58,894 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:38:58,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:38:58,905 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,049 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,279 INFO L138 Inliner]: procedures = 277, calls = 1483, calls flagged for inlining = 146, calls inlined = 136, statements flattened = 4176 [2024-11-08 23:38:59,280 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:59,282 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:38:59,282 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:38:59,283 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:38:59,296 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,344 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,345 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,482 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,577 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,644 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,679 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:38:59,680 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:38:59,681 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:38:59,681 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:38:59,682 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:58" (1/1) ... [2024-11-08 23:38:59,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:38:59,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:38:59,733 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:38:59,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac64f690-ee4e-4095-b7ce-88f09334c278/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:38:59,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2024-11-08 23:38:59,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2024-11-08 23:38:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:38:59,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:38:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 23:38:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 23:38:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:38:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:38:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2024-11-08 23:38:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2024-11-08 23:38:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:38:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:38:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-08 23:38:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-08 23:38:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:38:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:38:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 23:38:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 23:38:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 23:38:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 23:38:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2024-11-08 23:38:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2024-11-08 23:38:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:38:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:38:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2024-11-08 23:38:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2024-11-08 23:38:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 23:38:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 23:38:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2024-11-08 23:38:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2024-11-08 23:38:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-08 23:38:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-08 23:38:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:38:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:38:59,791 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 23:38:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 23:38:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:38:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:38:59,792 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:38:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:38:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2024-11-08 23:38:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2024-11-08 23:38:59,793 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:38:59,793 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:38:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:38:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:38:59,794 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-08 23:38:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-08 23:38:59,795 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 23:38:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 23:38:59,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-08 23:38:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-08 23:38:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:38:59,797 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-08 23:38:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-08 23:38:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:38:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:38:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:38:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 23:38:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 23:38:59,798 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 23:38:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 23:38:59,801 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 23:38:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 23:38:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2024-11-08 23:38:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2024-11-08 23:38:59,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 23:38:59,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 23:38:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:38:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:38:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-08 23:38:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-08 23:38:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 23:38:59,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 23:38:59,803 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2024-11-08 23:38:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2024-11-08 23:38:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:38:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2024-11-08 23:38:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2024-11-08 23:38:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:38:59,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:38:59,804 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2024-11-08 23:38:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2024-11-08 23:38:59,806 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:38:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:38:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:38:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:38:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-08 23:38:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-08 23:38:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2024-11-08 23:38:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2024-11-08 23:38:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:38:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:38:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:38:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2024-11-08 23:38:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2024-11-08 23:38:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2024-11-08 23:38:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2024-11-08 23:38:59,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:38:59,810 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 23:38:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 23:38:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2024-11-08 23:38:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2024-11-08 23:38:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-08 23:38:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-08 23:38:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:38:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:38:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:38:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 23:38:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 23:38:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 23:38:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 23:38:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:38:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:38:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:38:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:38:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2024-11-08 23:38:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2024-11-08 23:38:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 23:38:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 23:38:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:38:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 23:38:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 23:38:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-08 23:38:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-08 23:38:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2024-11-08 23:38:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2024-11-08 23:38:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 23:38:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 23:38:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:38:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:38:59,814 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2024-11-08 23:38:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2024-11-08 23:38:59,816 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2024-11-08 23:38:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2024-11-08 23:38:59,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:38:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:38:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:38:59,818 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-11-08 23:38:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-11-08 23:38:59,821 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2024-11-08 23:38:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2024-11-08 23:38:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:38:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:38:59,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:38:59,823 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:38:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:38:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:38:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 23:38:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 23:38:59,824 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-08 23:38:59,824 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-08 23:38:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2024-11-08 23:38:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2024-11-08 23:38:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2024-11-08 23:38:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2024-11-08 23:38:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 23:38:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 23:38:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-11-08 23:38:59,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-11-08 23:38:59,825 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 23:38:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 23:38:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2024-11-08 23:38:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2024-11-08 23:38:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-08 23:38:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-08 23:38:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-08 23:38:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-08 23:38:59,826 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2024-11-08 23:38:59,826 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2024-11-08 23:38:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:38:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:38:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 23:38:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 23:38:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:38:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-08 23:38:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-08 23:38:59,827 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-08 23:38:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-08 23:38:59,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:38:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:39:00,618 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:39:00,622 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:39:01,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:39:16,624 INFO L? ?]: Removed 1821 outVars from TransFormulas that were not future-live. [2024-11-08 23:39:16,625 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:39:19,451 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:39:19,451 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 23:39:19,452 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:39:19 BoogieIcfgContainer [2024-11-08 23:39:19,452 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:39:19,453 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:39:19,454 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:39:19,469 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:39:19,469 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:39:19" (1/1) ... [2024-11-08 23:39:19,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:39:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1249 states and 1827 transitions. [2024-11-08 23:39:19,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1827 transitions. [2024-11-08 23:39:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:39:19,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:19,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:39:36,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:39:37,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1251 states and 1887 transitions. [2024-11-08 23:39:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1887 transitions. [2024-11-08 23:39:37,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:39:37,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:37,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:45,749 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:39:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1257 states and 1954 transitions. [2024-11-08 23:39:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1954 transitions. [2024-11-08 23:39:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:39:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:54,109 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:39:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:55,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1261 states and 2019 transitions. [2024-11-08 23:39:55,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2019 transitions. [2024-11-08 23:39:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:39:55,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:02,576 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:40:05,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:05,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1266 states and 2085 transitions. [2024-11-08 23:40:05,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2085 transitions. [2024-11-08 23:40:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:40:05,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:05,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:40:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1270 states and 2093 transitions. [2024-11-08 23:40:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2093 transitions. [2024-11-08 23:40:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:40:12,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:12,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:19,418 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:40:19,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:19,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1271 states and 2095 transitions. [2024-11-08 23:40:19,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2095 transitions. [2024-11-08 23:40:19,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:40:19,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:19,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:24,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:40:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1275 states and 2158 transitions. [2024-11-08 23:40:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2158 transitions. [2024-11-08 23:40:27,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:40:27,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:27,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,342 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:40:35,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:35,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1278 states and 2164 transitions. [2024-11-08 23:40:35,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2164 transitions. [2024-11-08 23:40:35,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:40:35,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:35,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:40:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1279 states and 2166 transitions. [2024-11-08 23:40:41,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2166 transitions. [2024-11-08 23:40:41,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:40:41,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,001 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:40:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1283 states and 2228 transitions. [2024-11-08 23:40:49,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2228 transitions. [2024-11-08 23:40:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:40:49,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:40:55,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1286 states and 2233 transitions. [2024-11-08 23:40:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2233 transitions. [2024-11-08 23:40:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:40:55,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:00,442 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:41:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:00,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1288 states and 2236 transitions. [2024-11-08 23:41:00,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2236 transitions. [2024-11-08 23:41:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:41:00,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:05,051 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-08 23:41:06,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:06,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1291 states and 2242 transitions. [2024-11-08 23:41:06,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2242 transitions. [2024-11-08 23:41:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:41:06,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:10,872 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:41:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1290 states and 2234 transitions. [2024-11-08 23:41:11,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2234 transitions. [2024-11-08 23:41:11,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:41:11,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:15,526 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:41:15,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1289 states and 2226 transitions. [2024-11-08 23:41:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2226 transitions. [2024-11-08 23:41:15,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:41:15,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:20,965 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:41:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1292 states and 2231 transitions. [2024-11-08 23:41:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2231 transitions. [2024-11-08 23:41:21,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:41:21,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:21,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:25,974 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:41:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1300 states and 2295 transitions. [2024-11-08 23:41:29,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2295 transitions. [2024-11-08 23:41:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:41:29,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:29,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:41:33,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1301 states and 2295 transitions. [2024-11-08 23:41:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2295 transitions. [2024-11-08 23:41:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:41:33,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:37,626 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-08 23:41:38,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:38,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1302 states and 2296 transitions. [2024-11-08 23:41:38,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2296 transitions. [2024-11-08 23:41:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:41:38,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:42,706 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 23:41:42,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1305 states and 2301 transitions. [2024-11-08 23:41:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2301 transitions. [2024-11-08 23:41:42,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:41:42,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,693 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-08 23:41:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:46,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1307 states and 2303 transitions. [2024-11-08 23:41:46,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2303 transitions. [2024-11-08 23:41:46,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:41:46,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:46,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,463 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 23:41:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1308 states and 2304 transitions. [2024-11-08 23:41:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2304 transitions. [2024-11-08 23:41:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:41:51,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:51,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,556 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-08 23:41:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1309 states and 2304 transitions. [2024-11-08 23:41:55,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2304 transitions. [2024-11-08 23:41:55,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:41:55,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 23:42:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:01,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1310 states and 2304 transitions. [2024-11-08 23:42:01,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2304 transitions. [2024-11-08 23:42:01,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:42:01,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:01,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:07,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:07,972 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:42:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1311 states and 2305 transitions. [2024-11-08 23:42:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2305 transitions. [2024-11-08 23:42:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:42:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:42:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:21,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1318 states and 2376 transitions. [2024-11-08 23:42:21,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2376 transitions. [2024-11-08 23:42:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:42:21,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:27,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:27,840 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 23:42:28,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:28,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1320 states and 2379 transitions. [2024-11-08 23:42:28,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2379 transitions. [2024-11-08 23:42:28,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:42:28,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:33,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 23:42:33,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:33,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1321 states and 2380 transitions. [2024-11-08 23:42:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2380 transitions. [2024-11-08 23:42:33,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:42:33,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,736 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:42:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1320 states and 2378 transitions. [2024-11-08 23:42:39,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2378 transitions. [2024-11-08 23:42:39,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:42:39,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,382 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:42:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1326 states and 2449 transitions. [2024-11-08 23:42:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2449 transitions. [2024-11-08 23:42:52,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:42:52,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:43:00,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1329 states and 2508 transitions. [2024-11-08 23:43:00,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2508 transitions. [2024-11-08 23:43:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:43:00,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:00,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:43:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1331 states and 2510 transitions. [2024-11-08 23:43:06,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2510 transitions. [2024-11-08 23:43:06,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:43:06,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,747 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:43:11,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1336 states and 2523 transitions. [2024-11-08 23:43:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2523 transitions. [2024-11-08 23:43:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:43:11,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:16,585 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:43:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:16,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1337 states and 2523 transitions. [2024-11-08 23:43:16,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2523 transitions. [2024-11-08 23:43:16,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:43:16,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-08 23:43:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1338 states and 2525 transitions. [2024-11-08 23:43:21,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2525 transitions. [2024-11-08 23:43:21,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:43:21,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:21,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:27,174 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-08 23:43:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:29,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1340 states and 2528 transitions. [2024-11-08 23:43:29,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2528 transitions. [2024-11-08 23:43:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:43:29,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:33,570 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 23:43:33,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:33,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1342 states and 2530 transitions. [2024-11-08 23:43:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2530 transitions. [2024-11-08 23:43:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:43:33,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:43:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1345 states and 2534 transitions. [2024-11-08 23:43:37,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2534 transitions. [2024-11-08 23:43:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:43:37,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:40,582 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 23:43:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1346 states and 2535 transitions. [2024-11-08 23:43:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2535 transitions. [2024-11-08 23:43:41,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:43:41,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:45,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:43:46,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1347 states and 2535 transitions. [2024-11-08 23:43:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2535 transitions. [2024-11-08 23:43:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:43:46,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:43:49,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:49,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1350 states and 2539 transitions. [2024-11-08 23:43:49,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2539 transitions. [2024-11-08 23:43:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:43:49,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:49,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:43:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1351 states and 2539 transitions. [2024-11-08 23:43:53,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2539 transitions. [2024-11-08 23:43:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:53,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:57,037 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:43:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:57,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1356 states and 2549 transitions. [2024-11-08 23:43:57,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2549 transitions. [2024-11-08 23:43:57,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:57,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:57,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:44:00,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1359 states and 2553 transitions. [2024-11-08 23:44:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2553 transitions. [2024-11-08 23:44:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:44:00,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 23:44:04,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1360 states and 2554 transitions. [2024-11-08 23:44:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2554 transitions. [2024-11-08 23:44:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:44:04,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:44:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1361 states and 2554 transitions. [2024-11-08 23:44:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2554 transitions. [2024-11-08 23:44:08,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:44:08,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 23:44:13,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:13,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1364 states and 2611 transitions. [2024-11-08 23:44:13,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2611 transitions. [2024-11-08 23:44:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:44:13,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:13,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:44:17,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1367 states and 2615 transitions. [2024-11-08 23:44:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2615 transitions. [2024-11-08 23:44:17,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:44:17,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:21,866 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 23:44:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1370 states and 2619 transitions. [2024-11-08 23:44:21,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2619 transitions. [2024-11-08 23:44:21,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:44:21,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:25,578 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:44:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1371 states and 2619 transitions. [2024-11-08 23:44:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2619 transitions. [2024-11-08 23:44:25,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:44:25,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:25,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:44:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1372 states and 2622 transitions. [2024-11-08 23:44:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2622 transitions. [2024-11-08 23:44:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:44:29,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 23:44:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1372 states and 2610 transitions. [2024-11-08 23:44:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2610 transitions. [2024-11-08 23:44:34,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:44:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:44:37,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:37,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1375 states and 2614 transitions. [2024-11-08 23:44:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2614 transitions. [2024-11-08 23:44:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:44:37,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:41,423 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:44:42,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:42,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1378 states and 2621 transitions. [2024-11-08 23:44:42,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2621 transitions. [2024-11-08 23:44:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:44:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:44:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1381 states and 2626 transitions. [2024-11-08 23:44:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2626 transitions. [2024-11-08 23:44:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:44:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:47,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:50,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,542 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:44:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1382 states and 2627 transitions. [2024-11-08 23:44:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2627 transitions. [2024-11-08 23:44:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:44:52,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:55,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:44:58,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1387 states and 2678 transitions. [2024-11-08 23:44:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2678 transitions. [2024-11-08 23:44:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:44:58,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:58,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:01,928 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:45:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:02,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1392 states and 2689 transitions. [2024-11-08 23:45:02,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2689 transitions. [2024-11-08 23:45:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:45:02,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:45:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1392 states and 2688 transitions. [2024-11-08 23:45:05,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2688 transitions. [2024-11-08 23:45:05,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:45:05,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:08,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-08 23:45:09,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1393 states and 2688 transitions. [2024-11-08 23:45:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2688 transitions. [2024-11-08 23:45:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:45:09,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 23:45:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1394 states and 2688 transitions. [2024-11-08 23:45:12,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2688 transitions. [2024-11-08 23:45:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:45:12,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:12,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,152 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:45:17,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1396 states and 2691 transitions. [2024-11-08 23:45:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2691 transitions. [2024-11-08 23:45:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:45:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:45:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1397 states and 2692 transitions. [2024-11-08 23:45:21,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2692 transitions. [2024-11-08 23:45:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:45:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:21,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:24,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:24,751 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:45:24,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:24,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1397 states and 2691 transitions. [2024-11-08 23:45:24,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2691 transitions. [2024-11-08 23:45:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:45:24,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:24,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:45:28,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1400 states and 2695 transitions. [2024-11-08 23:45:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2695 transitions. [2024-11-08 23:45:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:45:28,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:32,233 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:45:32,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:32,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1402 states and 2697 transitions. [2024-11-08 23:45:32,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2697 transitions. [2024-11-08 23:45:32,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:45:32,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:32,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-08 23:45:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1403 states and 2699 transitions. [2024-11-08 23:45:37,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2699 transitions. [2024-11-08 23:45:37,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:45:37,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:41,157 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:45:41,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1406 states and 2703 transitions. [2024-11-08 23:45:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2703 transitions. [2024-11-08 23:45:41,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:45:41,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:41,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:45:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:44,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1405 states and 2701 transitions. [2024-11-08 23:45:44,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2701 transitions. [2024-11-08 23:45:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:45:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:48,256 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:45:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:48,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1406 states and 2701 transitions. [2024-11-08 23:45:48,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2701 transitions. [2024-11-08 23:45:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:45:48,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:48,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:45:51,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:51,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1408 states and 2703 transitions. [2024-11-08 23:45:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2703 transitions. [2024-11-08 23:45:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:45:51,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:51,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:55,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,167 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:45:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1412 states and 2712 transitions. [2024-11-08 23:45:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2712 transitions. [2024-11-08 23:45:55,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:45:55,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:55,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:59,285 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:45:59,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:59,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1415 states and 2716 transitions. [2024-11-08 23:45:59,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2716 transitions. [2024-11-08 23:45:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:45:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:02,781 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-08 23:46:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1417 states and 2719 transitions. [2024-11-08 23:46:03,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2719 transitions. [2024-11-08 23:46:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:46:03,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:03,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:07,283 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-08 23:46:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:07,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1418 states and 2720 transitions. [2024-11-08 23:46:07,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2720 transitions. [2024-11-08 23:46:07,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:46:07,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:07,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:10,864 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:46:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1421 states and 2724 transitions. [2024-11-08 23:46:11,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2724 transitions. [2024-11-08 23:46:11,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:46:11,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:11,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:46:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1426 states and 2734 transitions. [2024-11-08 23:46:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2734 transitions. [2024-11-08 23:46:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:46:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:14,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:46:18,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:18,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1429 states and 2738 transitions. [2024-11-08 23:46:18,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2738 transitions. [2024-11-08 23:46:18,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:46:18,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:18,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:22,008 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 23:46:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:22,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1430 states and 2738 transitions. [2024-11-08 23:46:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2738 transitions. [2024-11-08 23:46:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:46:22,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-08 23:46:25,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:25,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1432 states and 2740 transitions. [2024-11-08 23:46:25,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2740 transitions. [2024-11-08 23:46:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:46:25,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:46:34,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1436 states and 2806 transitions. [2024-11-08 23:46:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2806 transitions. [2024-11-08 23:46:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:46:34,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:37,588 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:46:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:37,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1439 states and 2810 transitions. [2024-11-08 23:46:37,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2810 transitions. [2024-11-08 23:46:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:46:37,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:37,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:46:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1442 states and 2814 transitions. [2024-11-08 23:46:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2814 transitions. [2024-11-08 23:46:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:46:41,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:44,944 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-08 23:46:44,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1443 states and 2814 transitions. [2024-11-08 23:46:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2814 transitions. [2024-11-08 23:46:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:46:44,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:44,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:48,479 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:46:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:50,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1444 states and 2816 transitions. [2024-11-08 23:46:50,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2816 transitions. [2024-11-08 23:46:50,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:46:50,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:47:00,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1452 states and 2892 transitions. [2024-11-08 23:47:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2892 transitions. [2024-11-08 23:47:00,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:47:00,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:00,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:04,395 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:47:08,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1455 states and 2951 transitions. [2024-11-08 23:47:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2951 transitions. [2024-11-08 23:47:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:47:08,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:11,867 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:47:11,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1455 states and 2950 transitions. [2024-11-08 23:47:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2950 transitions. [2024-11-08 23:47:11,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:47:11,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:11,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:15,608 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:47:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:15,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1458 states and 2954 transitions. [2024-11-08 23:47:15,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2954 transitions. [2024-11-08 23:47:15,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:47:15,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:15,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 23:47:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:21,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1460 states and 2957 transitions. [2024-11-08 23:47:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2957 transitions. [2024-11-08 23:47:21,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:47:21,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:21,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 23:47:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:26,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1461 states and 2957 transitions. [2024-11-08 23:47:26,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2957 transitions. [2024-11-08 23:47:26,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:47:26,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:26,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:29,935 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:47:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1461 states and 2956 transitions. [2024-11-08 23:47:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2956 transitions. [2024-11-08 23:47:30,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:47:30,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:30,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:47:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1464 states and 2960 transitions. [2024-11-08 23:47:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2960 transitions. [2024-11-08 23:47:34,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:47:34,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:34,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:47:37,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1467 states and 2964 transitions. [2024-11-08 23:47:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2964 transitions. [2024-11-08 23:47:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:47:37,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:37,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:41,677 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 23:47:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1468 states and 2964 transitions. [2024-11-08 23:47:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2964 transitions. [2024-11-08 23:47:41,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:47:41,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:41,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:45,652 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:47:45,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1471 states and 2968 transitions. [2024-11-08 23:47:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2968 transitions. [2024-11-08 23:47:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:47:45,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 23:47:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:49,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1470 states and 2966 transitions. [2024-11-08 23:47:49,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2966 transitions. [2024-11-08 23:47:49,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:47:49,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:53,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-11-08 23:47:55,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1471 states and 2968 transitions. [2024-11-08 23:47:55,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2968 transitions. [2024-11-08 23:47:55,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:47:55,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:55,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:59,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-08 23:48:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:00,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1472 states and 2968 transitions. [2024-11-08 23:48:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2968 transitions. [2024-11-08 23:48:00,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:48:00,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:00,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-08 23:48:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1473 states and 2968 transitions. [2024-11-08 23:48:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2968 transitions. [2024-11-08 23:48:04,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:48:04,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-08 23:48:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:09,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1485 states and 2985 transitions. [2024-11-08 23:48:09,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2985 transitions. [2024-11-08 23:48:09,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:48:09,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms