./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:23:37,695 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:23:37,751 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 02:23:37,755 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:23:37,755 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:23:37,773 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:23:37,774 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:23:37,774 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:23:37,775 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:23:37,775 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:23:37,775 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:23:37,775 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:23:37,775 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:23:37,775 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:23:37,775 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:23:37,775 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:23:37,775 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:23:37,776 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:23:37,776 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:23:37,776 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:23:37,776 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:23:37,776 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:23:37,776 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:23:37,776 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:23:37,776 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:23:37,776 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:23:37,776 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:23:37,777 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:23:37,777 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:23:37,777 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:23:37,777 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:23:37,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:23:37,777 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b [2024-12-06 02:23:37,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:23:37,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:23:37,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:23:37,997 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:23:37,997 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:23:37,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i [2024-12-06 02:23:40,630 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/data/4c39c7129/25e7094175344c099f795d91e01c44b7/FLAG1df15f9e5 [2024-12-06 02:23:40,982 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:23:40,983 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i [2024-12-06 02:23:41,006 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/data/4c39c7129/25e7094175344c099f795d91e01c44b7/FLAG1df15f9e5 [2024-12-06 02:23:41,020 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/data/4c39c7129/25e7094175344c099f795d91e01c44b7 [2024-12-06 02:23:41,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:23:41,024 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:23:41,025 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:23:41,025 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:23:41,030 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:23:41,030 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:41,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18515093 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41, skipping insertion in model container [2024-12-06 02:23:41,031 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:41,086 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:23:41,375 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2024-12-06 02:23:41,376 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2551-2552] [2024-12-06 02:23:41,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:23:41,779 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:23:41,849 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2024-12-06 02:23:41,849 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2551-2552] [2024-12-06 02:23:41,851 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"); [2634] [2024-12-06 02:23:41,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (4*32+23)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6641:\n\t.popsection": "=a" (res): "D" (w)); [2643] [2024-12-06 02:23:41,854 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" (179), "i" (12UL)); [2687-2688] [2024-12-06 02:23:41,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c6;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c5\n .byte 772b-771b\n .short %c7\n.popsection\n": "=D" (__edi), "=S" (__esi), "=d" (__edx), "=c" (__ecx), "=a" (__eax): [paravirt_typenum] "i" (34UL), [paravirt_opptr] "i" (& pv_cpu_ops.read_tsc), [paravirt_clobber] "i" (511): "memory", "cc", "r8", "r9", "r10", "r11"); [2693-2696] [2024-12-06 02:23:41,856 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" (804), "i" (12UL)); [2719-2720] [2024-12-06 02:23:41,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2725-2727] [2024-12-06 02:23:41,857 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" (809), "i" (12UL)); [2749-2750] [2024-12-06 02:23:41,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [2755-2757] [2024-12-06 02:23:41,859 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" (814), "i" (12UL)); [2778-2779] [2024-12-06 02:23:41,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2784-2786] [2024-12-06 02:23:41,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2810] [2024-12-06 02:23:41,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2818] [2024-12-06 02:23:41,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:23:41,985 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:23:41,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41 WrapperNode [2024-12-06 02:23:41,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:23:41,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:23:41,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:23:41,986 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:23:41,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,019 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,093 INFO L138 Inliner]: procedures = 120, calls = 710, calls flagged for inlining = 41, calls inlined = 39, statements flattened = 2504 [2024-12-06 02:23:42,093 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:23:42,094 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:23:42,094 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:23:42,094 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:23:42,100 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,100 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,112 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,112 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,189 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,195 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,207 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,220 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,226 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,243 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:23:42,244 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:23:42,244 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:23:42,244 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:23:42,245 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:23:41" (1/1) ... [2024-12-06 02:23:42,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:23:42,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:23:42,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:23:42,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd159c5-a4b9-483f-9796-8cdcc428da80/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:23:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_trigger [2024-12-06 02:23:42,289 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_trigger [2024-12-06 02:23:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-06 02:23:42,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-06 02:23:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2024-12-06 02:23:42,289 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2024-12-06 02:23:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:23:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 02:23:42,289 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 02:23:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2024-12-06 02:23:42,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2024-12-06 02:23:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:23:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:23:42,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:23:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:23:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_get_drvdata [2024-12-06 02:23:42,290 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_get_drvdata [2024-12-06 02:23:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_read [2024-12-06 02:23:42,290 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_read [2024-12-06 02:23:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 02:23:42,290 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 02:23:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2024-12-06 02:23:42,290 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2024-12-06 02:23:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_open [2024-12-06 02:23:42,290 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_open [2024-12-06 02:23:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-12-06 02:23:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-12-06 02:23:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:23:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-12-06 02:23:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-12-06 02:23:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2024-12-06 02:23:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2024-12-06 02:23:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-06 02:23:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-06 02:23:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:23:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:23:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:23:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:23:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:23:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-12-06 02:23:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure analog_poll [2024-12-06 02:23:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_poll [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 02:23:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-12-06 02:23:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2024-12-06 02:23:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:23:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:23:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-12-06 02:23:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-12-06 02:23:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_drvdata [2024-12-06 02:23:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_drvdata [2024-12-06 02:23:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:23:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure analog_decode [2024-12-06 02:23:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_decode [2024-12-06 02:23:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-12-06 02:23:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-12-06 02:23:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight8 [2024-12-06 02:23:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight8 [2024-12-06 02:23:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure analog_button_read [2024-12-06 02:23:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_button_read [2024-12-06 02:23:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:23:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-12-06 02:23:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-12-06 02:23:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2024-12-06 02:23:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2024-12-06 02:23:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_close [2024-12-06 02:23:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_close [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_time [2024-12-06 02:23:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_time [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:23:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure analog_disconnect [2024-12-06 02:23:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_disconnect [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 02:23:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 02:23:42,294 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:23:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_cooked_read [2024-12-06 02:23:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_cooked_read [2024-12-06 02:23:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-12-06 02:23:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-12-06 02:23:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2024-12-06 02:23:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2024-12-06 02:23:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 02:23:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 02:23:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:23:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:23:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure analog_cooked_read [2024-12-06 02:23:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_cooked_read [2024-12-06 02:23:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2024-12-06 02:23:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2024-12-06 02:23:42,585 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:23:42,587 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:23:42,827 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:23:56,593 INFO L? ?]: Removed 1065 outVars from TransFormulas that were not future-live. [2024-12-06 02:23:56,593 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:23:57,517 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:23:57,517 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 02:23:57,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:23:57 BoogieIcfgContainer [2024-12-06 02:23:57,518 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:23:57,518 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:23:57,518 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:23:57,528 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:23:57,528 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:23:57" (1/1) ... [2024-12-06 02:23:57,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:23:57,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 974 states and 1193 transitions. [2024-12-06 02:23:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1193 transitions. [2024-12-06 02:23:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:23:57,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:57,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:58,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:08,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:24:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:08,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 977 states and 1210 transitions. [2024-12-06 02:24:08,852 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1210 transitions. [2024-12-06 02:24:08,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:24:08,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:08,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:09,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 980 states and 1216 transitions. [2024-12-06 02:24:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1216 transitions. [2024-12-06 02:24:09,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:24:09,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:09,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:10,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:10,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:10,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 981 states and 1217 transitions. [2024-12-06 02:24:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1217 transitions. [2024-12-06 02:24:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:24:10,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:11,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 985 states and 1224 transitions. [2024-12-06 02:24:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1224 transitions. [2024-12-06 02:24:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:24:11,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:11,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:11,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:12,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 989 states and 1244 transitions. [2024-12-06 02:24:12,270 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1244 transitions. [2024-12-06 02:24:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:24:12,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:12,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 988 states and 1240 transitions. [2024-12-06 02:24:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1240 transitions. [2024-12-06 02:24:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:24:13,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 989 states and 1241 transitions. [2024-12-06 02:24:13,603 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1241 transitions. [2024-12-06 02:24:13,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:24:13,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:13,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:14,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 994 states and 1255 transitions. [2024-12-06 02:24:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1255 transitions. [2024-12-06 02:24:14,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:24:14,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:14,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:15,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:15,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 996 states and 1259 transitions. [2024-12-06 02:24:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1259 transitions. [2024-12-06 02:24:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:24:15,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:16,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:16,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 997 states and 1260 transitions. [2024-12-06 02:24:16,212 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1260 transitions. [2024-12-06 02:24:16,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:24:16,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:16,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:16,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 998 states and 1261 transitions. [2024-12-06 02:24:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1261 transitions. [2024-12-06 02:24:16,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:24:16,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:16,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:17,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 999 states and 1262 transitions. [2024-12-06 02:24:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1262 transitions. [2024-12-06 02:24:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:24:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:24:18,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:18,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 998 states and 1261 transitions. [2024-12-06 02:24:18,439 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1261 transitions. [2024-12-06 02:24:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:24:18,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:18,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:18,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:18,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:24:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:19,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1002 states and 1268 transitions. [2024-12-06 02:24:19,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1268 transitions. [2024-12-06 02:24:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:24:19,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:19,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1005 states and 1273 transitions. [2024-12-06 02:24:19,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1273 transitions. [2024-12-06 02:24:19,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:24:19,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:20,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:20,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:20,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1006 states and 1274 transitions. [2024-12-06 02:24:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1274 transitions. [2024-12-06 02:24:20,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:24:20,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:20,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:24:20,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:20,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1007 states and 1274 transitions. [2024-12-06 02:24:20,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1274 transitions. [2024-12-06 02:24:20,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:24:20,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:20,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:21,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:21,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1006 states and 1270 transitions. [2024-12-06 02:24:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1270 transitions. [2024-12-06 02:24:21,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:24:21,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:21,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:24:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1008 states and 1273 transitions. [2024-12-06 02:24:22,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1273 transitions. [2024-12-06 02:24:22,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:24:22,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:22,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:23,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:23,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1012 states and 1282 transitions. [2024-12-06 02:24:23,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1282 transitions. [2024-12-06 02:24:23,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:24:23,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:23,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:24,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:24,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:24,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1013 states and 1284 transitions. [2024-12-06 02:24:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1284 transitions. [2024-12-06 02:24:24,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:24:24,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:24,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:24,999 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:25,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1018 states and 1293 transitions. [2024-12-06 02:24:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1293 transitions. [2024-12-06 02:24:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:24:25,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:26,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:26,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:24:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1022 states and 1297 transitions. [2024-12-06 02:24:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1297 transitions. [2024-12-06 02:24:26,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:24:26,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:26,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:27,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:27,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1024 states and 1299 transitions. [2024-12-06 02:24:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1299 transitions. [2024-12-06 02:24:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:24:27,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:27,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:27,726 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:29,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:29,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1029 states and 1318 transitions. [2024-12-06 02:24:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1318 transitions. [2024-12-06 02:24:29,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:24:29,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:29,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:33,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1030 states and 1319 transitions. [2024-12-06 02:24:33,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1319 transitions. [2024-12-06 02:24:33,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:24:33,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:33,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:34,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:34,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1035 states and 1337 transitions. [2024-12-06 02:24:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1337 transitions. [2024-12-06 02:24:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:24:34,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:34,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:35,303 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:24:35,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:35,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1037 states and 1339 transitions. [2024-12-06 02:24:35,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1339 transitions. [2024-12-06 02:24:35,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:24:35,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:35,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:36,193 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:36,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:36,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1038 states and 1340 transitions. [2024-12-06 02:24:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1340 transitions. [2024-12-06 02:24:36,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:24:36,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:36,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:36,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:38,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1045 states and 1361 transitions. [2024-12-06 02:24:38,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1361 transitions. [2024-12-06 02:24:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:24:38,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:39,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:39,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1046 states and 1362 transitions. [2024-12-06 02:24:39,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1362 transitions. [2024-12-06 02:24:39,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:24:39,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:39,684 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:24:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:39,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1047 states and 1362 transitions. [2024-12-06 02:24:39,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1362 transitions. [2024-12-06 02:24:39,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:24:39,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:39,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:24:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:42,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1046 states and 1361 transitions. [2024-12-06 02:24:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1361 transitions. [2024-12-06 02:24:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:24:42,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:42,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1047 states and 1362 transitions. [2024-12-06 02:24:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1362 transitions. [2024-12-06 02:24:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:24:42,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1048 states and 1363 transitions. [2024-12-06 02:24:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1363 transitions. [2024-12-06 02:24:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:24:43,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:43,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:43,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:43,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:43,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1049 states and 1364 transitions. [2024-12-06 02:24:43,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1364 transitions. [2024-12-06 02:24:43,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:24:43,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:43,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:43,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:43,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:44,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:44,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1050 states and 1365 transitions. [2024-12-06 02:24:44,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1365 transitions. [2024-12-06 02:24:44,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:24:44,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:44,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:45,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1055 states and 1378 transitions. [2024-12-06 02:24:45,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1378 transitions. [2024-12-06 02:24:45,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:24:45,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:45,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:24:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1060 states and 1385 transitions. [2024-12-06 02:24:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1385 transitions. [2024-12-06 02:24:48,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:24:48,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:48,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:48,869 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:24:49,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1062 states and 1387 transitions. [2024-12-06 02:24:49,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1387 transitions. [2024-12-06 02:24:49,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:24:49,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:49,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:50,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:50,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1063 states and 1388 transitions. [2024-12-06 02:24:50,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1388 transitions. [2024-12-06 02:24:50,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:24:50,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:24:54,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:54,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1067 states and 1396 transitions. [2024-12-06 02:24:54,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1396 transitions. [2024-12-06 02:24:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:24:54,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:54,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:24:56,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:56,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1070 states and 1400 transitions. [2024-12-06 02:24:56,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1400 transitions. [2024-12-06 02:24:56,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:24:56,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:56,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:57,181 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:24:57,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:57,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1067 states and 1396 transitions. [2024-12-06 02:24:57,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1396 transitions. [2024-12-06 02:24:57,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:24:57,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:57,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:58,256 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:24:59,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:59,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1071 states and 1401 transitions. [2024-12-06 02:24:59,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1401 transitions. [2024-12-06 02:24:59,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:24:59,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:59,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:59,693 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:59,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1073 states and 1403 transitions. [2024-12-06 02:24:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1403 transitions. [2024-12-06 02:24:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:24:59,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:59,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:25:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1074 states and 1404 transitions. [2024-12-06 02:25:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1404 transitions. [2024-12-06 02:25:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:25:01,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:01,674 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:25:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1078 states and 1410 transitions. [2024-12-06 02:25:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1410 transitions. [2024-12-06 02:25:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:25:04,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:04,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:05,034 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:25:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1082 states and 1414 transitions. [2024-12-06 02:25:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1414 transitions. [2024-12-06 02:25:07,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:25:07,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:07,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:07,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1084 states and 1416 transitions. [2024-12-06 02:25:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1416 transitions. [2024-12-06 02:25:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:25:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:08,141 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:25:09,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1089 states and 1436 transitions. [2024-12-06 02:25:09,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1436 transitions. [2024-12-06 02:25:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:25:09,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:09,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:10,251 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:11,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:11,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1094 states and 1451 transitions. [2024-12-06 02:25:11,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1451 transitions. [2024-12-06 02:25:11,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:25:11,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:11,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:25:12,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:12,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1096 states and 1452 transitions. [2024-12-06 02:25:12,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1452 transitions. [2024-12-06 02:25:12,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:25:12,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:12,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:25:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1101 states and 1457 transitions. [2024-12-06 02:25:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1457 transitions. [2024-12-06 02:25:15,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:25:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:15,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1108 states and 1483 transitions. [2024-12-06 02:25:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1483 transitions. [2024-12-06 02:25:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:25:18,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:18,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:25:18,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1109 states and 1484 transitions. [2024-12-06 02:25:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1484 transitions. [2024-12-06 02:25:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:25:18,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:18,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:19,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:19,567 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:25:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:19,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1110 states and 1485 transitions. [2024-12-06 02:25:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1485 transitions. [2024-12-06 02:25:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:25:19,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:25:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:21,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1105 states and 1475 transitions. [2024-12-06 02:25:21,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1475 transitions. [2024-12-06 02:25:21,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:25:21,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:21,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:21,638 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:25:24,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1106 states and 1476 transitions. [2024-12-06 02:25:24,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1476 transitions. [2024-12-06 02:25:24,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:25:24,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:25,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1107 states and 1478 transitions. [2024-12-06 02:25:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1478 transitions. [2024-12-06 02:25:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:25:25,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:25:25,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1108 states and 1479 transitions. [2024-12-06 02:25:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1479 transitions. [2024-12-06 02:25:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:25:25,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:26,457 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:26,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1109 states and 1480 transitions. [2024-12-06 02:25:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1480 transitions. [2024-12-06 02:25:26,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:25:26,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:26,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:25:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:29,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1112 states and 1485 transitions. [2024-12-06 02:25:29,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1485 transitions. [2024-12-06 02:25:29,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:25:29,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:29,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:30,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:25:31,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1114 states and 1488 transitions. [2024-12-06 02:25:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1488 transitions. [2024-12-06 02:25:31,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:25:31,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:32,041 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:25:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1116 states and 1491 transitions. [2024-12-06 02:25:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1491 transitions. [2024-12-06 02:25:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:25:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:33,821 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:33,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:33,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1117 states and 1492 transitions. [2024-12-06 02:25:33,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1492 transitions. [2024-12-06 02:25:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:25:33,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:25:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1124 states and 1511 transitions. [2024-12-06 02:25:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1511 transitions. [2024-12-06 02:25:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:25:38,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:38,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:38,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:25:43,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:43,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1127 states and 1516 transitions. [2024-12-06 02:25:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1516 transitions. [2024-12-06 02:25:43,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:25:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:25:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:48,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1130 states and 1525 transitions. [2024-12-06 02:25:48,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1525 transitions. [2024-12-06 02:25:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:25:48,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:25:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:50,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1132 states and 1530 transitions. [2024-12-06 02:25:50,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1530 transitions. [2024-12-06 02:25:50,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:25:50,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:50,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:50,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:50,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:25:52,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:52,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1134 states and 1532 transitions. [2024-12-06 02:25:52,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1532 transitions. [2024-12-06 02:25:52,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:25:52,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:52,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:52,645 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:25:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:54,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1136 states and 1534 transitions. [2024-12-06 02:25:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1534 transitions. [2024-12-06 02:25:54,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:25:54,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:54,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:54,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:55,223 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:26:14,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:14,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1164 states and 1610 transitions. [2024-12-06 02:26:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1610 transitions. [2024-12-06 02:26:14,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:26:14,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:14,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:14,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:14,440 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:26:16,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1168 states and 1615 transitions. [2024-12-06 02:26:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1615 transitions. [2024-12-06 02:26:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:26:16,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,491 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:26:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1170 states and 1617 transitions. [2024-12-06 02:26:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1617 transitions. [2024-12-06 02:26:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:26:16,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:16,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:16,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:26:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:17,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1171 states and 1622 transitions. [2024-12-06 02:26:17,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1622 transitions. [2024-12-06 02:26:17,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:26:17,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:17,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:17,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:18,074 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1176 states and 1639 transitions. [2024-12-06 02:26:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1639 transitions. [2024-12-06 02:26:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:26:19,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:20,066 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:26:23,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:23,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1181 states and 1644 transitions. [2024-12-06 02:26:23,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1644 transitions. [2024-12-06 02:26:23,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:26:23,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:23,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:26:28,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:28,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1181 states and 1643 transitions. [2024-12-06 02:26:28,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1643 transitions. [2024-12-06 02:26:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:26:28,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:28,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:28,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:26:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:30,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1181 states and 1642 transitions. [2024-12-06 02:26:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1642 transitions. [2024-12-06 02:26:30,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:26:30,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:30,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:30,807 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:26:34,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:34,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1185 states and 1646 transitions. [2024-12-06 02:26:34,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1646 transitions. [2024-12-06 02:26:34,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:26:34,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:34,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:34,617 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:34,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:34,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1187 states and 1648 transitions. [2024-12-06 02:26:34,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1648 transitions. [2024-12-06 02:26:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:26:34,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:34,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:35,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:26:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1188 states and 1649 transitions. [2024-12-06 02:26:40,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1649 transitions. [2024-12-06 02:26:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:26:40,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:40,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:40,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:40,593 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:26:42,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:42,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1190 states and 1651 transitions. [2024-12-06 02:26:42,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1651 transitions. [2024-12-06 02:26:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:26:42,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:42,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:26:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1192 states and 1662 transitions. [2024-12-06 02:26:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1662 transitions. [2024-12-06 02:26:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:26:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:51,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:51,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:26:51,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1193 states and 1662 transitions. [2024-12-06 02:26:51,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1662 transitions. [2024-12-06 02:26:51,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:26:51,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:51,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:26:53,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:53,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1195 states and 1663 transitions. [2024-12-06 02:26:53,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1663 transitions. [2024-12-06 02:26:53,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:26:53,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:53,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:54,165 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:26:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:57,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1200 states and 1669 transitions. [2024-12-06 02:26:57,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1669 transitions. [2024-12-06 02:26:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:26:57,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:59,105 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1207 states and 1700 transitions. [2024-12-06 02:27:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1700 transitions. [2024-12-06 02:27:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:27:02,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:03,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:27:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:05,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1214 states and 1726 transitions. [2024-12-06 02:27:05,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1726 transitions. [2024-12-06 02:27:05,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:27:05,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:05,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:05,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:27:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:10,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1221 states and 1750 transitions. [2024-12-06 02:27:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1750 transitions. [2024-12-06 02:27:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:27:10,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:10,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:10,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:27:12,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:12,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1222 states and 1751 transitions. [2024-12-06 02:27:12,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1751 transitions. [2024-12-06 02:27:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:27:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:12,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:13,007 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:27:17,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:17,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1224 states and 1752 transitions. [2024-12-06 02:27:17,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1752 transitions. [2024-12-06 02:27:17,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:27:17,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:17,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:27:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1224 states and 1751 transitions. [2024-12-06 02:27:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1751 transitions. [2024-12-06 02:27:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:27:21,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:22,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:27:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:25,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1223 states and 1747 transitions. [2024-12-06 02:27:25,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1747 transitions. [2024-12-06 02:27:25,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:27:25,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:25,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:25,699 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:27:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1228 states and 1752 transitions. [2024-12-06 02:27:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1752 transitions. [2024-12-06 02:27:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:27:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:30,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1229 states and 1754 transitions. [2024-12-06 02:27:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1754 transitions. [2024-12-06 02:27:30,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:27:30,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:30,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:30,924 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:30,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:30,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1230 states and 1755 transitions. [2024-12-06 02:27:30,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1755 transitions. [2024-12-06 02:27:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:27:30,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:30,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:27:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1231 states and 1756 transitions. [2024-12-06 02:27:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1756 transitions. [2024-12-06 02:27:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:27:31,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:31,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:33,067 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:27:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1235 states and 1763 transitions. [2024-12-06 02:27:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1763 transitions. [2024-12-06 02:27:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:27:39,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:27:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1242 states and 1788 transitions. [2024-12-06 02:27:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1788 transitions. [2024-12-06 02:27:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:27:46,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:27:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1243 states and 1788 transitions. [2024-12-06 02:27:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1788 transitions. [2024-12-06 02:27:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:27:46,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:47,300 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:27:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:53,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1248 states and 1796 transitions. [2024-12-06 02:27:53,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1796 transitions. [2024-12-06 02:27:53,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:27:53,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:53,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:27:56,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1250 states and 1799 transitions. [2024-12-06 02:27:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1799 transitions. [2024-12-06 02:27:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:27:56,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:56,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:56,934 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1251 states and 1800 transitions. [2024-12-06 02:27:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1800 transitions. [2024-12-06 02:27:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:27:56,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:56,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:27:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:57,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1252 states and 1801 transitions. [2024-12-06 02:27:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1801 transitions. [2024-12-06 02:27:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:27:57,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:57,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:28:04,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1257 states and 1809 transitions. [2024-12-06 02:28:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1809 transitions. [2024-12-06 02:28:04,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:04,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:05,154 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:28:05,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:05,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1258 states and 1809 transitions. [2024-12-06 02:28:05,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1809 transitions. [2024-12-06 02:28:05,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:05,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:28:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:05,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1259 states and 1809 transitions. [2024-12-06 02:28:05,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1809 transitions. [2024-12-06 02:28:05,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:05,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:05,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:08,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1264 states and 1830 transitions. [2024-12-06 02:28:08,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1830 transitions. [2024-12-06 02:28:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:08,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:09,413 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:28:13,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:13,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1269 states and 1835 transitions. [2024-12-06 02:28:13,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1835 transitions. [2024-12-06 02:28:13,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:13,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:13,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:13,972 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:28:20,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:20,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1272 states and 1841 transitions. [2024-12-06 02:28:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1841 transitions. [2024-12-06 02:28:20,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:20,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:20,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:21,283 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:28:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1274 states and 1843 transitions. [2024-12-06 02:28:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1843 transitions. [2024-12-06 02:28:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:23,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:24,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:24,291 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:28:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1277 states and 1850 transitions. [2024-12-06 02:28:31,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1850 transitions. [2024-12-06 02:28:31,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:31,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:31,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:32,129 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:28:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:37,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1278 states and 1852 transitions. [2024-12-06 02:28:37,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1852 transitions. [2024-12-06 02:28:37,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:37,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:28:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:40,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1280 states and 1854 transitions. [2024-12-06 02:28:40,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1854 transitions. [2024-12-06 02:28:40,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:28:40,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:40,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:28:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:43,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1282 states and 1856 transitions. [2024-12-06 02:28:43,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1856 transitions. [2024-12-06 02:28:43,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:28:43,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:43,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:44,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:44,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:28:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1284 states and 1859 transitions. [2024-12-06 02:28:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1859 transitions. [2024-12-06 02:28:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:28:48,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:48,606 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:28:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1286 states and 1861 transitions. [2024-12-06 02:28:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1861 transitions. [2024-12-06 02:28:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:28:50,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:50,836 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:28:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1287 states and 1861 transitions. [2024-12-06 02:28:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1861 transitions. [2024-12-06 02:28:50,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:28:50,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:51,389 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:28:58,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1288 states and 1862 transitions. [2024-12-06 02:28:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1862 transitions. [2024-12-06 02:28:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:28:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:29:07,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:07,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1295 states and 1896 transitions. [2024-12-06 02:29:07,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1896 transitions. [2024-12-06 02:29:07,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:29:07,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:07,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:08,423 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:29:10,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1298 states and 1904 transitions. [2024-12-06 02:29:10,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1904 transitions. [2024-12-06 02:29:10,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:29:10,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:10,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:10,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:29:14,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1300 states and 1914 transitions. [2024-12-06 02:29:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1914 transitions. [2024-12-06 02:29:14,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:29:14,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:14,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:29:17,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1299 states and 1902 transitions. [2024-12-06 02:29:17,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1902 transitions. [2024-12-06 02:29:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:29:17,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:29:22,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1303 states and 1906 transitions. [2024-12-06 02:29:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1906 transitions. [2024-12-06 02:29:22,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:29:22,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:22,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:29:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:24,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1304 states and 1907 transitions. [2024-12-06 02:29:24,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1907 transitions. [2024-12-06 02:29:24,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:29:24,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:25,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:29:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1309 states and 1913 transitions. [2024-12-06 02:29:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1913 transitions. [2024-12-06 02:29:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:29:30,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:29:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1309 states and 1912 transitions. [2024-12-06 02:29:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1912 transitions. [2024-12-06 02:29:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:29:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:33,492 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:29:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1313 states and 1916 transitions. [2024-12-06 02:29:38,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1916 transitions. [2024-12-06 02:29:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:29:38,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:38,595 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1315 states and 1918 transitions. [2024-12-06 02:29:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1918 transitions. [2024-12-06 02:29:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:29:38,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:39,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:29:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1316 states and 1919 transitions. [2024-12-06 02:29:39,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1919 transitions. [2024-12-06 02:29:39,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:29:39,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:39,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:29:39,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:39,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1318 states and 1921 transitions. [2024-12-06 02:29:39,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1921 transitions. [2024-12-06 02:29:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:29:39,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:29:46,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1326 states and 1944 transitions. [2024-12-06 02:29:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1944 transitions. [2024-12-06 02:29:46,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:29:46,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:46,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:47,324 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:29:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1328 states and 1946 transitions. [2024-12-06 02:29:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1946 transitions. [2024-12-06 02:29:47,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:29:47,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:47,811 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:29:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1328 states and 1945 transitions. [2024-12-06 02:29:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1945 transitions. [2024-12-06 02:29:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:29:52,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:52,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:53,410 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:29:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1333 states and 1950 transitions. [2024-12-06 02:29:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1950 transitions. [2024-12-06 02:29:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:29:58,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:58,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:29:58,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1334 states and 1951 transitions. [2024-12-06 02:29:58,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1951 transitions. [2024-12-06 02:29:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:29:58,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:58,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:59,371 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:30:06,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1338 states and 1964 transitions. [2024-12-06 02:30:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1964 transitions. [2024-12-06 02:30:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:30:06,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:30:07,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:07,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1339 states and 1964 transitions. [2024-12-06 02:30:07,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1964 transitions. [2024-12-06 02:30:07,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:30:07,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:07,920 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:30:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1341 states and 1961 transitions. [2024-12-06 02:30:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1961 transitions. [2024-12-06 02:30:16,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:30:16,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:16,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:18,050 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:30:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1350 states and 1988 transitions. [2024-12-06 02:30:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1988 transitions. [2024-12-06 02:30:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:30:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:26,321 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:30:26,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1352 states and 1990 transitions. [2024-12-06 02:30:26,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1990 transitions. [2024-12-06 02:30:26,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:30:26,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:26,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:30:32,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:32,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1357 states and 1996 transitions. [2024-12-06 02:30:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1996 transitions. [2024-12-06 02:30:32,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:30:32,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:32,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1364 states and 2029 transitions. [2024-12-06 02:30:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2029 transitions. [2024-12-06 02:30:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:30:39,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:39,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:30:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1345 states and 1997 transitions. [2024-12-06 02:30:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1997 transitions. [2024-12-06 02:30:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:30:42,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:43,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:30:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:43,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1346 states and 1998 transitions. [2024-12-06 02:30:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1998 transitions. [2024-12-06 02:30:43,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:30:43,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:43,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:43,885 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:30:50,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:50,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1351 states and 2006 transitions. [2024-12-06 02:30:50,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2006 transitions. [2024-12-06 02:30:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:30:50,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:30:53,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:53,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1352 states and 2007 transitions. [2024-12-06 02:30:53,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2007 transitions. [2024-12-06 02:30:53,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:30:53,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:53,650 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:30:53,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:53,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1353 states and 2010 transitions. [2024-12-06 02:30:53,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2010 transitions. [2024-12-06 02:30:53,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:30:53,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:53,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:54,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:30:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1354 states and 2010 transitions. [2024-12-06 02:30:54,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2010 transitions. [2024-12-06 02:30:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:30:54,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:54,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:55,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:30:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1359 states and 2035 transitions. [2024-12-06 02:30:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2035 transitions. [2024-12-06 02:30:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:30:58,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 02:31:04,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:04,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1364 states and 2040 transitions. [2024-12-06 02:31:04,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2040 transitions. [2024-12-06 02:31:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:04,697 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:31:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:10,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1369 states and 2045 transitions. [2024-12-06 02:31:10,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2045 transitions. [2024-12-06 02:31:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:10,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:10,752 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:31:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:16,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1368 states and 2034 transitions. [2024-12-06 02:31:16,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2034 transitions. [2024-12-06 02:31:16,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:16,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:16,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:31:22,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:22,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1370 states and 2035 transitions. [2024-12-06 02:31:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2035 transitions. [2024-12-06 02:31:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:22,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:22,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:23,385 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:31:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1365 states and 2025 transitions. [2024-12-06 02:31:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2025 transitions. [2024-12-06 02:31:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:26,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:31:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1364 states and 2021 transitions. [2024-12-06 02:31:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2021 transitions. [2024-12-06 02:31:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:31,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:31,938 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:31,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1365 states and 2023 transitions. [2024-12-06 02:31:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2023 transitions. [2024-12-06 02:31:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:31:31,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:32,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:32,584 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:32,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:32,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1366 states and 2024 transitions. [2024-12-06 02:31:32,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2024 transitions. [2024-12-06 02:31:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:31:32,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:32,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:31:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:36,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1368 states and 2026 transitions. [2024-12-06 02:31:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2026 transitions. [2024-12-06 02:31:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:31:36,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 11 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 02:31:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1369 states and 2027 transitions. [2024-12-06 02:31:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2027 transitions. [2024-12-06 02:31:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:31:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:31:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1373 states and 2031 transitions. [2024-12-06 02:31:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2031 transitions. [2024-12-06 02:31:50,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:31:50,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:31:51,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:51,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1374 states and 2032 transitions. [2024-12-06 02:31:51,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2032 transitions. [2024-12-06 02:31:51,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:31:51,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:51,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:51,805 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:31:51,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1376 states and 2034 transitions. [2024-12-06 02:31:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2034 transitions. [2024-12-06 02:31:51,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:31:51,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:51,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:31:59,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:59,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1382 states and 2049 transitions. [2024-12-06 02:31:59,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2049 transitions. [2024-12-06 02:31:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:31:59,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:59,877 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:32:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1385 states and 2054 transitions. [2024-12-06 02:32:05,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2054 transitions. [2024-12-06 02:32:05,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:32:05,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:05,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:32:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1387 states and 2056 transitions. [2024-12-06 02:32:08,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2056 transitions. [2024-12-06 02:32:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:32:08,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:08,994 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:32:11,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1389 states and 2058 transitions. [2024-12-06 02:32:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2058 transitions. [2024-12-06 02:32:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:32:11,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:12,061 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:32:18,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:18,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1394 states and 2064 transitions. [2024-12-06 02:32:18,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2064 transitions. [2024-12-06 02:32:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:32:18,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:18,729 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:32:31,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:31,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1399 states and 2073 transitions. [2024-12-06 02:32:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2073 transitions. [2024-12-06 02:32:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:32:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:31,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 25 proven. 3 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:32:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1400 states and 2075 transitions. [2024-12-06 02:32:39,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2075 transitions. [2024-12-06 02:32:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:32:39,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:40,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:32:43,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1402 states and 2077 transitions. [2024-12-06 02:32:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2077 transitions. [2024-12-06 02:32:43,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:32:43,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:43,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 23 proven. 9 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 02:32:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1402 states and 2076 transitions. [2024-12-06 02:32:49,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2076 transitions. [2024-12-06 02:32:49,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:32:49,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:49,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 02:32:56,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:56,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1407 states and 2081 transitions. [2024-12-06 02:32:56,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2081 transitions. [2024-12-06 02:32:56,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:32:56,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:56,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:57,026 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:33:00,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:00,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1412 states and 2107 transitions. [2024-12-06 02:33:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2107 transitions. [2024-12-06 02:33:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:33:00,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:00,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:33:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1419 states and 2139 transitions. [2024-12-06 02:33:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2139 transitions. [2024-12-06 02:33:07,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:33:07,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:07,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:07,998 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:33:19,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1423 states and 2152 transitions. [2024-12-06 02:33:19,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2152 transitions. [2024-12-06 02:33:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:33:19,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:19,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:19,741 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:33:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:19,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1424 states and 2152 transitions. [2024-12-06 02:33:19,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2152 transitions. [2024-12-06 02:33:19,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:33:19,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:19,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:33:20,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1425 states and 2152 transitions. [2024-12-06 02:33:20,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2152 transitions. [2024-12-06 02:33:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:33:20,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:20,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:20,844 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:33:23,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1426 states and 2153 transitions. [2024-12-06 02:33:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2153 transitions. [2024-12-06 02:33:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:33:23,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:24,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:24,474 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:33:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:27,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1427 states and 2154 transitions. [2024-12-06 02:33:27,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2154 transitions. [2024-12-06 02:33:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:33:27,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:27,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:33:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:34,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1427 states and 2153 transitions. [2024-12-06 02:33:34,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2153 transitions. [2024-12-06 02:33:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:33:34,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:34,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 02:33:37,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:37,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1427 states and 2152 transitions. [2024-12-06 02:33:37,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2152 transitions. [2024-12-06 02:33:37,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:33:37,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:33:38,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1428 states and 2153 transitions. [2024-12-06 02:33:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2153 transitions. [2024-12-06 02:33:38,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:33:38,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:38,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:33:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1432 states and 2157 transitions. [2024-12-06 02:33:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2157 transitions. [2024-12-06 02:33:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:33:45,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:33:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:46,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1434 states and 2159 transitions. [2024-12-06 02:33:46,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2159 transitions. [2024-12-06 02:33:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:33:46,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:46,619 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:33:46,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:46,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1435 states and 2160 transitions. [2024-12-06 02:33:46,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2160 transitions. [2024-12-06 02:33:46,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:33:46,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:46,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:33:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1437 states and 2162 transitions. [2024-12-06 02:33:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2162 transitions. [2024-12-06 02:33:52,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:33:52,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:53,419 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:34:04,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1441 states and 2175 transitions. [2024-12-06 02:34:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2175 transitions. [2024-12-06 02:34:04,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:34:04,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:05,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:05,166 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:34:15,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:15,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1445 states and 2181 transitions. [2024-12-06 02:34:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2181 transitions. [2024-12-06 02:34:15,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:34:15,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:15,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:15,634 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:34:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1446 states and 2181 transitions. [2024-12-06 02:34:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2181 transitions. [2024-12-06 02:34:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:34:15,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:17,562 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:34:20,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:20,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1451 states and 2210 transitions. [2024-12-06 02:34:20,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2210 transitions. [2024-12-06 02:34:20,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:34:20,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:20,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 02:34:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:27,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1456 states and 2215 transitions. [2024-12-06 02:34:27,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2215 transitions. [2024-12-06 02:34:27,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:34:27,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:27,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:27,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:27,884 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 02:34:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:34,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1455 states and 2202 transitions. [2024-12-06 02:34:34,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2202 transitions. [2024-12-06 02:34:34,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:34:34,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:34,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:35,005 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:34:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:41,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1460 states and 2207 transitions. [2024-12-06 02:34:41,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2207 transitions. [2024-12-06 02:34:41,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:34:41,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:41,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:42,124 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:34:42,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:42,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1461 states and 2208 transitions. [2024-12-06 02:34:42,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2208 transitions. [2024-12-06 02:34:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:34:42,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:42,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:42,714 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:34:42,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:42,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1462 states and 2209 transitions. [2024-12-06 02:34:42,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2209 transitions. [2024-12-06 02:34:42,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:34:42,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:42,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:34:49,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:49,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1464 states and 2211 transitions. [2024-12-06 02:34:49,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2211 transitions. [2024-12-06 02:34:49,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:34:49,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:49,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:49,660 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:34:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:53,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1466 states and 2213 transitions. [2024-12-06 02:34:53,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2213 transitions. [2024-12-06 02:34:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:34:53,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:54,380 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-06 02:35:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:04,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1467 states and 2214 transitions. [2024-12-06 02:35:04,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2214 transitions. [2024-12-06 02:35:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:35:04,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:04,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:35:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1470 states and 2219 transitions. [2024-12-06 02:35:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2219 transitions. [2024-12-06 02:35:11,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:35:11,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:11,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:12,067 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:35:15,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:15,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1472 states and 2221 transitions. [2024-12-06 02:35:15,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2221 transitions. [2024-12-06 02:35:15,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:35:15,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:15,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:15,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 02:35:19,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1474 states and 2223 transitions. [2024-12-06 02:35:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2223 transitions. [2024-12-06 02:35:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:35:19,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:19,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:21,516 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:28,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1481 states and 2258 transitions. [2024-12-06 02:35:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2258 transitions. [2024-12-06 02:35:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:35:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:29,144 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:35:29,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:29,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1483 states and 2260 transitions. [2024-12-06 02:35:29,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2260 transitions. [2024-12-06 02:35:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:35:29,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:29,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:35:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:42,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1484 states and 2261 transitions. [2024-12-06 02:35:42,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 2261 transitions. [2024-12-06 02:35:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:35:42,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:42,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:35:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1486 states and 2262 transitions. [2024-12-06 02:35:45,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2262 transitions. [2024-12-06 02:35:45,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:35:45,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:45,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:46,423 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:35:52,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:52,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1491 states and 2267 transitions. [2024-12-06 02:35:52,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2267 transitions. [2024-12-06 02:35:52,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:35:52,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:52,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:53,286 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 02:36:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:00,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1496 states and 2273 transitions. [2024-12-06 02:36:00,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2273 transitions. [2024-12-06 02:36:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:36:00,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:36:07,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1498 states and 2274 transitions. [2024-12-06 02:36:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2274 transitions. [2024-12-06 02:36:07,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:36:07,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:08,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:08,573 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:36:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1503 states and 2279 transitions. [2024-12-06 02:36:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2279 transitions. [2024-12-06 02:36:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:36:15,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:16,436 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 33 proven. 5 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:36:22,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:22,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1502 states and 2275 transitions. [2024-12-06 02:36:22,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2275 transitions. [2024-12-06 02:36:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:36:22,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:22,644 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:36:22,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1503 states and 2277 transitions. [2024-12-06 02:36:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2277 transitions. [2024-12-06 02:36:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:36:22,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,327 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:36:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:23,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1504 states and 2278 transitions. [2024-12-06 02:36:23,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2278 transitions. [2024-12-06 02:36:23,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:36:23,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:36:35,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:35,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1506 states and 2287 transitions. [2024-12-06 02:36:35,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2287 transitions. [2024-12-06 02:36:35,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:36:35,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:37:07,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:07,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1515 states and 2317 transitions. [2024-12-06 02:37:07,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2317 transitions. [2024-12-06 02:37:07,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:37:07,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:07,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:08,060 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:37:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:08,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1519 states and 2322 transitions. [2024-12-06 02:37:08,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2322 transitions. [2024-12-06 02:37:08,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:37:08,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:08,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 27 proven. 11 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 02:37:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:15,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1519 states and 2321 transitions. [2024-12-06 02:37:15,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2321 transitions. [2024-12-06 02:37:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:37:15,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:15,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 02:37:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:24,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1524 states and 2326 transitions. [2024-12-06 02:37:24,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2326 transitions. [2024-12-06 02:37:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:37:24,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:24,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:37:31,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:31,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1528 states and 2330 transitions. [2024-12-06 02:37:31,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2330 transitions. [2024-12-06 02:37:31,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:37:31,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:31,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:32,202 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:37:39,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:39,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1532 states and 2334 transitions. [2024-12-06 02:37:39,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2334 transitions. [2024-12-06 02:37:39,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:37:39,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:39,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:37:39,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1534 states and 2336 transitions. [2024-12-06 02:37:39,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2336 transitions. [2024-12-06 02:37:39,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:37:39,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:39,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:37:40,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:40,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1535 states and 2337 transitions. [2024-12-06 02:37:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2337 transitions. [2024-12-06 02:37:40,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:37:40,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:40,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:41,018 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:37:41,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:41,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1537 states and 2339 transitions. [2024-12-06 02:37:41,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2339 transitions. [2024-12-06 02:37:41,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:37:41,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:41,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:37:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1537 states and 2338 transitions. [2024-12-06 02:37:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2338 transitions. [2024-12-06 02:37:43,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:37:43,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:43,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:43,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 02:37:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1540 states and 2341 transitions. [2024-12-06 02:37:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2341 transitions. [2024-12-06 02:37:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:37:50,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:50,955 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 02:37:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1540 states and 2340 transitions. [2024-12-06 02:37:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2340 transitions. [2024-12-06 02:37:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:37:58,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 02:38:08,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:08,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1541 states and 2344 transitions. [2024-12-06 02:38:08,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2344 transitions. [2024-12-06 02:38:08,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:38:08,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:09,408 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:38:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:17,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1544 states and 2349 transitions. [2024-12-06 02:38:17,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2349 transitions. [2024-12-06 02:38:17,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:38:17,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:17,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:17,892 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:38:21,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1546 states and 2351 transitions. [2024-12-06 02:38:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2351 transitions. [2024-12-06 02:38:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:38:21,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:22,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:38:26,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1548 states and 2353 transitions. [2024-12-06 02:38:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2353 transitions. [2024-12-06 02:38:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:38:26,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:26,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:27,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:28,727 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.