./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.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 ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/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_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:06:31,067 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:06:31,160 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:06:31,166 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:06:31,167 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:06:31,200 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:06:31,201 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:06:31,201 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:06:31,201 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:06:31,201 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:06:31,203 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:06:31,203 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:06:31,203 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:06:31,203 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:06:31,204 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:06:31,204 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:06:31,204 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:06:31,205 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:06:31,205 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:06:31,205 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:06:31,205 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:06:31,205 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:06:31,205 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:06:31,206 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:06:31,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:31,206 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:06:31,206 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:06:31,206 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:06:31,206 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:06:31,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:06:31,206 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_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b [2024-11-13 21:06:31,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:06:31,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:06:31,504 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:06:31,506 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:06:31,506 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:06:31,507 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:06:33,349 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:06:33,902 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:06:33,903 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i [2024-11-13 21:06:33,942 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/data/ff24f28f7/fa513b669173438b9aa8ca684c219119/FLAGe89a07775 [2024-11-13 21:06:34,403 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/data/ff24f28f7/fa513b669173438b9aa8ca684c219119 [2024-11-13 21:06:34,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:06:34,407 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:06:34,408 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:34,408 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:06:34,413 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:06:34,414 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:34" (1/1) ... [2024-11-13 21:06:34,415 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b7a733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:34, skipping insertion in model container [2024-11-13 21:06:34,415 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:06:34" (1/1) ... [2024-11-13 21:06:34,538 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:06:34,956 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2024-11-13 21:06:34,956 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2551-2552] [2024-11-13 21:06:35,084 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/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[83666,83679] [2024-11-13 21:06:35,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:35,449 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:06:35,573 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2024-11-13 21:06:35,573 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2551-2552] [2024-11-13 21:06:35,610 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] [2024-11-13 21:06:35,613 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] [2024-11-13 21:06:35,617 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] [2024-11-13 21:06:35,617 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] [2024-11-13 21:06:35,619 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] [2024-11-13 21:06:35,620 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] [2024-11-13 21:06:35,623 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] [2024-11-13 21:06:35,623 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] [2024-11-13 21:06:35,626 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] [2024-11-13 21:06:35,630 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] [2024-11-13 21:06:35,631 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2810] [2024-11-13 21:06:35,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2818] [2024-11-13 21:06:35,635 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/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[83666,83679] [2024-11-13 21:06:35,821 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:06:35,873 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:06:35,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35 WrapperNode [2024-11-13 21:06:35,874 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:06:35,875 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:35,876 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:06:35,876 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:06:35,884 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:35,936 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,057 INFO L138 Inliner]: procedures = 120, calls = 709, calls flagged for inlining = 40, calls inlined = 38, statements flattened = 2323 [2024-11-13 21:06:36,057 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:06:36,059 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:06:36,059 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:06:36,060 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:06:36,069 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,069 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,103 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,104 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,244 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,268 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,289 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,306 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,334 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:06:36,337 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:06:36,337 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:06:36,338 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:06:36,339 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:06:35" (1/1) ... [2024-11-13 21:06:36,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:06:36,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:06:36,376 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:06:36,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55cf294d-e8d0-41f6-a055-fdf5df800be3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:06:36,411 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_trigger [2024-11-13 21:06:36,411 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_trigger [2024-11-13 21:06:36,411 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-13 21:06:36,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-13 21:06:36,412 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2024-11-13 21:06:36,412 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2024-11-13 21:06:36,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:06:36,412 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 21:06:36,412 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 21:06:36,413 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2024-11-13 21:06:36,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2024-11-13 21:06:36,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:06:36,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:06:36,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:06:36,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:06:36,413 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_get_drvdata [2024-11-13 21:06:36,413 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_get_drvdata [2024-11-13 21:06:36,414 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_read [2024-11-13 21:06:36,414 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_read [2024-11-13 21:06:36,414 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:06:36,414 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:06:36,414 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2024-11-13 21:06:36,416 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2024-11-13 21:06:36,416 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_open [2024-11-13 21:06:36,416 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_open [2024-11-13 21:06:36,416 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-11-13 21:06:36,417 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-11-13 21:06:36,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:06:36,417 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-13 21:06:36,417 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-13 21:06:36,417 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2024-11-13 21:06:36,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2024-11-13 21:06:36,418 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:06:36,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:06:36,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:06:36,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:06:36,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:06:36,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:06:36,418 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:06:36,418 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-11-13 21:06:36,419 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure analog_poll [2024-11-13 21:06:36,419 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_poll [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 21:06:36,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-11-13 21:06:36,419 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2024-11-13 21:06:36,419 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2024-11-13 21:06:36,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:06:36,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-13 21:06:36,420 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_drvdata [2024-11-13 21:06:36,420 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_drvdata [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure analog_decode [2024-11-13 21:06:36,420 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_decode [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-13 21:06:36,420 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight8 [2024-11-13 21:06:36,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight8 [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure analog_button_read [2024-11-13 21:06:36,420 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_button_read [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-13 21:06:36,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-13 21:06:36,420 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2024-11-13 21:06:36,421 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2024-11-13 21:06:36,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:06:36,421 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2024-11-13 21:06:36,421 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2024-11-13 21:06:36,421 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_close [2024-11-13 21:06:36,421 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_close [2024-11-13 21:06:36,421 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_time [2024-11-13 21:06:36,421 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_time [2024-11-13 21:06:36,421 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:06:36,421 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:06:36,421 INFO L130 BoogieDeclarations]: Found specification of procedure analog_disconnect [2024-11-13 21:06:36,421 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_disconnect [2024-11-13 21:06:36,421 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:06:36,421 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:06:36,425 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 21:06:36,425 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 21:06:36,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:06:36,425 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_cooked_read [2024-11-13 21:06:36,425 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_cooked_read [2024-11-13 21:06:36,425 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-11-13 21:06:36,426 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-11-13 21:06:36,426 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2024-11-13 21:06:36,426 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2024-11-13 21:06:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:06:36,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:06:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:06:36,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:06:36,427 INFO L130 BoogieDeclarations]: Found specification of procedure analog_cooked_read [2024-11-13 21:06:36,427 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_cooked_read [2024-11-13 21:06:36,428 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2024-11-13 21:06:36,428 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2024-11-13 21:06:36,919 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:06:36,923 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:06:37,272 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:06:51,172 INFO L? ?]: Removed 821 outVars from TransFormulas that were not future-live. [2024-11-13 21:06:51,172 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:06:52,635 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:06:52,635 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 21:06:52,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:52 BoogieIcfgContainer [2024-11-13 21:06:52,636 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:06:52,641 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:06:52,642 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:06:52,691 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:06:52,692 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:06:52" (1/1) ... [2024-11-13 21:06:52,704 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:06:52,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 503 states and 711 transitions. [2024-11-13 21:06:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 711 transitions. [2024-11-13 21:06:52,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:06:52,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:04,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:07:04,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 505 states and 724 transitions. [2024-11-13 21:07:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 724 transitions. [2024-11-13 21:07:04,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:07:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 509 states and 742 transitions. [2024-11-13 21:07:06,570 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 742 transitions. [2024-11-13 21:07:06,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:07:06,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:08,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:08,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 508 states and 738 transitions. [2024-11-13 21:07:08,247 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 738 transitions. [2024-11-13 21:07:08,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:07:08,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:09,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:09,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:09,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 512 states and 745 transitions. [2024-11-13 21:07:09,443 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 745 transitions. [2024-11-13 21:07:09,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:07:09,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:09,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:10,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 513 states and 745 transitions. [2024-11-13 21:07:10,478 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 745 transitions. [2024-11-13 21:07:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:07:10,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:11,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:11,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 516 states and 750 transitions. [2024-11-13 21:07:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 750 transitions. [2024-11-13 21:07:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:07:11,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:12,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:12,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 515 states and 746 transitions. [2024-11-13 21:07:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 746 transitions. [2024-11-13 21:07:12,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:07:12,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:12,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:13,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 520 states and 763 transitions. [2024-11-13 21:07:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 763 transitions. [2024-11-13 21:07:14,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:07:14,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 522 states and 768 transitions. [2024-11-13 21:07:16,264 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 768 transitions. [2024-11-13 21:07:16,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:07:16,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:16,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:17,155 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:07:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:17,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 524 states and 770 transitions. [2024-11-13 21:07:17,475 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 770 transitions. [2024-11-13 21:07:17,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:07:17,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:18,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:18,340 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:18,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 525 states and 773 transitions. [2024-11-13 21:07:18,821 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 773 transitions. [2024-11-13 21:07:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:07:18,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 526 states and 773 transitions. [2024-11-13 21:07:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 773 transitions. [2024-11-13 21:07:19,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:07:19,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:20,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:20,715 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:07:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 527 states and 773 transitions. [2024-11-13 21:07:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 773 transitions. [2024-11-13 21:07:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:07:20,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:20,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:07:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 528 states and 774 transitions. [2024-11-13 21:07:21,917 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 774 transitions. [2024-11-13 21:07:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:07:21,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,887 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:07:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 533 states and 787 transitions. [2024-11-13 21:07:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 787 transitions. [2024-11-13 21:07:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:07:24,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:07:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:26,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 535 states and 797 transitions. [2024-11-13 21:07:26,401 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 797 transitions. [2024-11-13 21:07:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:07:26,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:26,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:07:27,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 537 states and 799 transitions. [2024-11-13 21:07:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 799 transitions. [2024-11-13 21:07:27,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:07:27,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:28,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:07:39,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:07:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 566 states and 884 transitions. [2024-11-13 21:07:47,823 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 884 transitions. [2024-11-13 21:07:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:07:47,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:07:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 587 states and 939 transitions. [2024-11-13 21:07:59,518 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 939 transitions. [2024-11-13 21:07:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:07:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:00,204 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:08:00,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 588 states and 942 transitions. [2024-11-13 21:08:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 942 transitions. [2024-11-13 21:08:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:08:00,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:00,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:01,010 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:03,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 593 states and 950 transitions. [2024-11-13 21:08:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 950 transitions. [2024-11-13 21:08:03,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:03,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:08:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 594 states and 950 transitions. [2024-11-13 21:08:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 950 transitions. [2024-11-13 21:08:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:04,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 595 states and 950 transitions. [2024-11-13 21:08:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 950 transitions. [2024-11-13 21:08:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:04,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:06,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 594 states and 938 transitions. [2024-11-13 21:08:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 938 transitions. [2024-11-13 21:08:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:08:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:06,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 597 states and 942 transitions. [2024-11-13 21:08:07,435 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 942 transitions. [2024-11-13 21:08:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:07,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:08:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:08,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 603 states and 956 transitions. [2024-11-13 21:08:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 956 transitions. [2024-11-13 21:08:08,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:08,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:08,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:08,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:08,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 605 states and 959 transitions. [2024-11-13 21:08:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 959 transitions. [2024-11-13 21:08:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:08,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:08,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:09,769 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:11,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 606 states and 963 transitions. [2024-11-13 21:08:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 963 transitions. [2024-11-13 21:08:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:08:11,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:11,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:11,989 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 608 states and 973 transitions. [2024-11-13 21:08:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 973 transitions. [2024-11-13 21:08:13,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:13,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:13,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 614 states and 987 transitions. [2024-11-13 21:08:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 987 transitions. [2024-11-13 21:08:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:13,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 620 states and 1001 transitions. [2024-11-13 21:08:14,558 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1001 transitions. [2024-11-13 21:08:14,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:14,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,153 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:15,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:15,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 621 states and 1002 transitions. [2024-11-13 21:08:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1002 transitions. [2024-11-13 21:08:15,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:15,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 622 states and 1002 transitions. [2024-11-13 21:08:16,212 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1002 transitions. [2024-11-13 21:08:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:16,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:16,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 623 states and 1004 transitions. [2024-11-13 21:08:16,845 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1004 transitions. [2024-11-13 21:08:16,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:16,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:17,766 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:08:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 629 states and 1023 transitions. [2024-11-13 21:08:20,893 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1023 transitions. [2024-11-13 21:08:20,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:20,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:21,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 632 states and 1028 transitions. [2024-11-13 21:08:21,945 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1028 transitions. [2024-11-13 21:08:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:21,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,522 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:23,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 634 states and 1036 transitions. [2024-11-13 21:08:23,554 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1036 transitions. [2024-11-13 21:08:23,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:08:23,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,042 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:08:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:25,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 638 states and 1050 transitions. [2024-11-13 21:08:25,906 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1050 transitions. [2024-11-13 21:08:25,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:25,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:35,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 654 states and 1086 transitions. [2024-11-13 21:08:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1086 transitions. [2024-11-13 21:08:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:35,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:35,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 657 states and 1095 transitions. [2024-11-13 21:08:37,381 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1095 transitions. [2024-11-13 21:08:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:37,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:37,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:37,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:37,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 658 states and 1096 transitions. [2024-11-13 21:08:37,965 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1096 transitions. [2024-11-13 21:08:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:37,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:38,529 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:38,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:38,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 661 states and 1101 transitions. [2024-11-13 21:08:38,600 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1101 transitions. [2024-11-13 21:08:38,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:38,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:08:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 663 states and 1104 transitions. [2024-11-13 21:08:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1104 transitions. [2024-11-13 21:08:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:39,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:08:39,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 665 states and 1108 transitions. [2024-11-13 21:08:39,828 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1108 transitions. [2024-11-13 21:08:39,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:39,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:08:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 669 states and 1119 transitions. [2024-11-13 21:08:43,112 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1119 transitions. [2024-11-13 21:08:43,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:08:43,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:08:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 670 states and 1119 transitions. [2024-11-13 21:08:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1119 transitions. [2024-11-13 21:08:43,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:43,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:08:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 671 states and 1119 transitions. [2024-11-13 21:08:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1119 transitions. [2024-11-13 21:08:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:44,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:45,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 672 states and 1120 transitions. [2024-11-13 21:08:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1120 transitions. [2024-11-13 21:08:45,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:45,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,689 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 673 states and 1121 transitions. [2024-11-13 21:08:45,726 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1121 transitions. [2024-11-13 21:08:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:45,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,372 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 674 states and 1121 transitions. [2024-11-13 21:08:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1121 transitions. [2024-11-13 21:08:46,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:46,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:08:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 675 states and 1121 transitions. [2024-11-13 21:08:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1121 transitions. [2024-11-13 21:08:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:47,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,913 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:08:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 680 states and 1131 transitions. [2024-11-13 21:08:50,386 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1131 transitions. [2024-11-13 21:08:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:50,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,299 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:08:53,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 685 states and 1142 transitions. [2024-11-13 21:08:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1142 transitions. [2024-11-13 21:08:53,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:08:53,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:55,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 687 states and 1144 transitions. [2024-11-13 21:08:55,003 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1144 transitions. [2024-11-13 21:08:55,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:08:55,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,571 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:08:55,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 688 states and 1145 transitions. [2024-11-13 21:08:55,596 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1145 transitions. [2024-11-13 21:08:55,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:08:55,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:08:56,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 693 states and 1152 transitions. [2024-11-13 21:08:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1152 transitions. [2024-11-13 21:08:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:56,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,781 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:56,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 695 states and 1154 transitions. [2024-11-13 21:08:56,819 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1154 transitions. [2024-11-13 21:08:56,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:08:56,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,287 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:08:58,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 698 states and 1159 transitions. [2024-11-13 21:08:58,525 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1159 transitions. [2024-11-13 21:08:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:08:58,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,169 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:02,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 704 states and 1172 transitions. [2024-11-13 21:09:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1172 transitions. [2024-11-13 21:09:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:09:02,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:02,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 706 states and 1174 transitions. [2024-11-13 21:09:02,971 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1174 transitions. [2024-11-13 21:09:02,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:09:02,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:03,533 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 708 states and 1177 transitions. [2024-11-13 21:09:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1177 transitions. [2024-11-13 21:09:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:09:03,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:04,020 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:05,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 708 states and 1175 transitions. [2024-11-13 21:09:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1175 transitions. [2024-11-13 21:09:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:09:05,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:06,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 710 states and 1177 transitions. [2024-11-13 21:09:06,624 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1177 transitions. [2024-11-13 21:09:06,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:09:06,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:07,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:07,260 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:07,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:07,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 710 states and 1176 transitions. [2024-11-13 21:09:07,834 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1176 transitions. [2024-11-13 21:09:07,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:09:07,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:07,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:08,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:09,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 712 states and 1185 transitions. [2024-11-13 21:09:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1185 transitions. [2024-11-13 21:09:09,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:09:09,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:11,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 718 states and 1198 transitions. [2024-11-13 21:09:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1198 transitions. [2024-11-13 21:09:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:09:11,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:12,196 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 719 states and 1199 transitions. [2024-11-13 21:09:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1199 transitions. [2024-11-13 21:09:12,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:09:12,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:12,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:12,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:12,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:12,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 720 states and 1199 transitions. [2024-11-13 21:09:12,921 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1199 transitions. [2024-11-13 21:09:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:09:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:13,465 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:09:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 722 states and 1201 transitions. [2024-11-13 21:09:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1201 transitions. [2024-11-13 21:09:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:09:13,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:15,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:15,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 722 states and 1199 transitions. [2024-11-13 21:09:15,444 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1199 transitions. [2024-11-13 21:09:15,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:09:15,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:15,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:15,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:15,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:18,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:18,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 726 states and 1207 transitions. [2024-11-13 21:09:18,788 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1207 transitions. [2024-11-13 21:09:18,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:09:18,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:18,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:19,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:19,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 727 states and 1208 transitions. [2024-11-13 21:09:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1208 transitions. [2024-11-13 21:09:19,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:09:19,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:20,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:20,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 728 states and 1208 transitions. [2024-11-13 21:09:20,077 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1208 transitions. [2024-11-13 21:09:20,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:09:20,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 729 states and 1208 transitions. [2024-11-13 21:09:20,710 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1208 transitions. [2024-11-13 21:09:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:09:20,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:20,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:21,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:09:24,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 733 states and 1216 transitions. [2024-11-13 21:09:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1216 transitions. [2024-11-13 21:09:24,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:09:24,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:24,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:24,900 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:09:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 736 states and 1223 transitions. [2024-11-13 21:09:25,017 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1223 transitions. [2024-11-13 21:09:25,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:09:25,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:25,660 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 737 states and 1226 transitions. [2024-11-13 21:09:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1226 transitions. [2024-11-13 21:09:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:09:27,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:29,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 739 states and 1231 transitions. [2024-11-13 21:09:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1231 transitions. [2024-11-13 21:09:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:09:29,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:09:31,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 741 states and 1233 transitions. [2024-11-13 21:09:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1233 transitions. [2024-11-13 21:09:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:09:31,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:31,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:32,079 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 740 states and 1231 transitions. [2024-11-13 21:09:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1231 transitions. [2024-11-13 21:09:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:09:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:33,286 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:09:33,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 741 states and 1231 transitions. [2024-11-13 21:09:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1231 transitions. [2024-11-13 21:09:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:09:33,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:33,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:33,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 741 states and 1230 transitions. [2024-11-13 21:09:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1230 transitions. [2024-11-13 21:09:33,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:09:33,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:33,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 744 states and 1234 transitions. [2024-11-13 21:09:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1234 transitions. [2024-11-13 21:09:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:09:35,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:36,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 747 states and 1238 transitions. [2024-11-13 21:09:36,740 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1238 transitions. [2024-11-13 21:09:36,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:09:36,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,338 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 749 states and 1240 transitions. [2024-11-13 21:09:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1240 transitions. [2024-11-13 21:09:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:09:37,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 753 states and 1248 transitions. [2024-11-13 21:09:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1248 transitions. [2024-11-13 21:09:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:09:37,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 755 states and 1251 transitions. [2024-11-13 21:09:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1251 transitions. [2024-11-13 21:09:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:09:38,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,047 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 756 states and 1253 transitions. [2024-11-13 21:09:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1253 transitions. [2024-11-13 21:09:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:09:40,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:41,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 758 states and 1255 transitions. [2024-11-13 21:09:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1255 transitions. [2024-11-13 21:09:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:09:41,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 759 states and 1256 transitions. [2024-11-13 21:09:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1256 transitions. [2024-11-13 21:09:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:09:41,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:09:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 761 states and 1258 transitions. [2024-11-13 21:09:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1258 transitions. [2024-11-13 21:09:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:09:43,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,407 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 15 proven. 33 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:09:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 766 states and 1278 transitions. [2024-11-13 21:09:50,087 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1278 transitions. [2024-11-13 21:09:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:50,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:09:50,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 770 states and 1285 transitions. [2024-11-13 21:09:50,752 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1285 transitions. [2024-11-13 21:09:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:09:50,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,352 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:56,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 777 states and 1307 transitions. [2024-11-13 21:09:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1307 transitions. [2024-11-13 21:09:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:56,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,664 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:09:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 778 states and 1307 transitions. [2024-11-13 21:09:56,695 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1307 transitions. [2024-11-13 21:09:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:56,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,354 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:09:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 779 states and 1307 transitions. [2024-11-13 21:09:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1307 transitions. [2024-11-13 21:09:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:57,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:09:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 780 states and 1308 transitions. [2024-11-13 21:09:58,032 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1308 transitions. [2024-11-13 21:09:58,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:09:58,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,609 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:09:58,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 781 states and 1308 transitions. [2024-11-13 21:09:58,650 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1308 transitions. [2024-11-13 21:09:58,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:58,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:09:59,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 782 states and 1309 transitions. [2024-11-13 21:09:59,338 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1309 transitions. [2024-11-13 21:09:59,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:09:59,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,894 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 786 states and 1316 transitions. [2024-11-13 21:09:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1316 transitions. [2024-11-13 21:09:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:09:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,658 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:10:00,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 787 states and 1317 transitions. [2024-11-13 21:10:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1317 transitions. [2024-11-13 21:10:00,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:00,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,379 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 48 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:10:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 792 states and 1327 transitions. [2024-11-13 21:10:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1327 transitions. [2024-11-13 21:10:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:10:05,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:06,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 794 states and 1329 transitions. [2024-11-13 21:10:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1329 transitions. [2024-11-13 21:10:06,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:10:06,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,749 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:10:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 795 states and 1329 transitions. [2024-11-13 21:10:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1329 transitions. [2024-11-13 21:10:06,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:10:06,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:10:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 796 states and 1329 transitions. [2024-11-13 21:10:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1329 transitions. [2024-11-13 21:10:07,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:10:07,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,077 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:10:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 798 states and 1331 transitions. [2024-11-13 21:10:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1331 transitions. [2024-11-13 21:10:08,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:10:08,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,761 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:10:10,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 799 states and 1333 transitions. [2024-11-13 21:10:10,565 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1333 transitions. [2024-11-13 21:10:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:10:10,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,498 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 801 states and 1336 transitions. [2024-11-13 21:10:13,838 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1336 transitions. [2024-11-13 21:10:13,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:13,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,801 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 20 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 802 states and 1338 transitions. [2024-11-13 21:10:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1338 transitions. [2024-11-13 21:10:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:16,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,867 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 21 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:10:20,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 808 states and 1350 transitions. [2024-11-13 21:10:20,081 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1350 transitions. [2024-11-13 21:10:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:20,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,279 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 809 states and 1352 transitions. [2024-11-13 21:10:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1352 transitions. [2024-11-13 21:10:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:10:22,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 823 states and 1378 transitions. [2024-11-13 21:10:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1378 transitions. [2024-11-13 21:10:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:22,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,462 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:25,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 824 states and 1380 transitions. [2024-11-13 21:10:25,225 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1380 transitions. [2024-11-13 21:10:25,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:10:25,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:28,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 827 states and 1385 transitions. [2024-11-13 21:10:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1385 transitions. [2024-11-13 21:10:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:28,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:10:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 828 states and 1387 transitions. [2024-11-13 21:10:31,568 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1387 transitions. [2024-11-13 21:10:31,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:10:31,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,846 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:10:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 829 states and 1389 transitions. [2024-11-13 21:10:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1389 transitions. [2024-11-13 21:10:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:10:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,258 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:10:34,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 843 states and 1415 transitions. [2024-11-13 21:10:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1415 transitions. [2024-11-13 21:10:34,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:10:34,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,167 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:10:35,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 845 states and 1417 transitions. [2024-11-13 21:10:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1417 transitions. [2024-11-13 21:10:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:10:35,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:10:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 849 states and 1426 transitions. [2024-11-13 21:10:39,540 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1426 transitions. [2024-11-13 21:10:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:39,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,240 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:10:41,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 853 states and 1431 transitions. [2024-11-13 21:10:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1431 transitions. [2024-11-13 21:10:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:10:41,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:10:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 854 states and 1433 transitions. [2024-11-13 21:10:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1433 transitions. [2024-11-13 21:10:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:10:42,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,791 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:10:45,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 857 states and 1438 transitions. [2024-11-13 21:10:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1438 transitions. [2024-11-13 21:10:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:45,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:45,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,396 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 862 states and 1451 transitions. [2024-11-13 21:10:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1451 transitions. [2024-11-13 21:10:49,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:49,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,612 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 866 states and 1460 transitions. [2024-11-13 21:10:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1460 transitions. [2024-11-13 21:10:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:10:53,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,679 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:10:56,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 867 states and 1462 transitions. [2024-11-13 21:10:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1462 transitions. [2024-11-13 21:10:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:56,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:58,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 869 states and 1468 transitions. [2024-11-13 21:10:58,314 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1468 transitions. [2024-11-13 21:10:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:58,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:10:58,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 871 states and 1470 transitions. [2024-11-13 21:10:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1470 transitions. [2024-11-13 21:10:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:58,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:11:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 873 states and 1472 transitions. [2024-11-13 21:11:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1472 transitions. [2024-11-13 21:11:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:06,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,280 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:07,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 874 states and 1473 transitions. [2024-11-13 21:11:07,402 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1473 transitions. [2024-11-13 21:11:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:11:07,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,673 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 30 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:11:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 876 states and 1474 transitions. [2024-11-13 21:11:11,422 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1474 transitions. [2024-11-13 21:11:11,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:11:11,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,208 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:11:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 880 states and 1483 transitions. [2024-11-13 21:11:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1483 transitions. [2024-11-13 21:11:16,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:16,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,012 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:11:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 883 states and 1487 transitions. [2024-11-13 21:11:17,263 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1487 transitions. [2024-11-13 21:11:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:11:17,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,709 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:11:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 884 states and 1489 transitions. [2024-11-13 21:11:23,610 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1489 transitions. [2024-11-13 21:11:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:23,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,330 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:11:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 898 states and 1515 transitions. [2024-11-13 21:11:24,519 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1515 transitions. [2024-11-13 21:11:24,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:11:24,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:11:29,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 902 states and 1521 transitions. [2024-11-13 21:11:29,133 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1521 transitions. [2024-11-13 21:11:29,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:29,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,050 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:11:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 909 states and 1533 transitions. [2024-11-13 21:11:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1533 transitions. [2024-11-13 21:11:42,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:42,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,024 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:11:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 911 states and 1535 transitions. [2024-11-13 21:11:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1535 transitions. [2024-11-13 21:11:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:11:47,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 105 proven. 8 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:11:50,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:50,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 914 states and 1538 transitions. [2024-11-13 21:11:50,554 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1538 transitions. [2024-11-13 21:11:50,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:11:50,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:50,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,078 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 105 proven. 8 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:11:51,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 917 states and 1542 transitions. [2024-11-13 21:11:51,118 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1542 transitions. [2024-11-13 21:11:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:11:51,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,633 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:11:53,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:53,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 922 states and 1552 transitions. [2024-11-13 21:11:53,860 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1552 transitions. [2024-11-13 21:11:53,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:11:53,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:53,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:12:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 930 states and 1567 transitions. [2024-11-13 21:12:03,147 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1567 transitions. [2024-11-13 21:12:03,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:03,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:12:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 933 states and 1571 transitions. [2024-11-13 21:12:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1571 transitions. [2024-11-13 21:12:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:12:03,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,577 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:12:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 950 states and 1611 transitions. [2024-11-13 21:12:33,996 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1611 transitions. [2024-11-13 21:12:33,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:12:33,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,487 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:12:34,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:34,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 951 states and 1611 transitions. [2024-11-13 21:12:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1611 transitions. [2024-11-13 21:12:34,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:12:34,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:34,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:12:35,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 955 states and 1618 transitions. [2024-11-13 21:12:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1618 transitions. [2024-11-13 21:12:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:12:35,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,129 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:12:36,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 957 states and 1619 transitions. [2024-11-13 21:12:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1619 transitions. [2024-11-13 21:12:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:36,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,748 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:12:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 961 states and 1628 transitions. [2024-11-13 21:12:38,298 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1628 transitions. [2024-11-13 21:12:38,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:38,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 962 states and 1630 transitions. [2024-11-13 21:12:39,087 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1630 transitions. [2024-11-13 21:12:39,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:39,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:12:48,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 968 states and 1649 transitions. [2024-11-13 21:12:48,612 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1649 transitions. [2024-11-13 21:12:48,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:12:48,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,367 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:12:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 969 states and 1651 transitions. [2024-11-13 21:12:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1651 transitions. [2024-11-13 21:12:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:12:49,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:12:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 973 states and 1660 transitions. [2024-11-13 21:12:55,532 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1660 transitions. [2024-11-13 21:12:55,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:12:55,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,349 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:13:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:06,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 980 states and 1672 transitions. [2024-11-13 21:13:06,797 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1672 transitions. [2024-11-13 21:13:06,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:13:06,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:07,540 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:13:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:07,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 985 states and 1681 transitions. [2024-11-13 21:13:07,756 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1681 transitions. [2024-11-13 21:13:07,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:13:07,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:07,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,322 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:13:16,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 993 states and 1696 transitions. [2024-11-13 21:13:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1696 transitions. [2024-11-13 21:13:16,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:13:16,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:16,943 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 112 proven. 6 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:13:17,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 994 states and 1696 transitions. [2024-11-13 21:13:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1696 transitions. [2024-11-13 21:13:17,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:13:17,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:13:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:18,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 996 states and 1697 transitions. [2024-11-13 21:13:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1697 transitions. [2024-11-13 21:13:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:13:18,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:13:19,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 997 states and 1697 transitions. [2024-11-13 21:13:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1697 transitions. [2024-11-13 21:13:19,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:13:19,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:20,274 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:13:20,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1002 states and 1706 transitions. [2024-11-13 21:13:20,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1706 transitions. [2024-11-13 21:13:20,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:13:20,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,223 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:13:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1003 states and 1706 transitions. [2024-11-13 21:13:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1706 transitions. [2024-11-13 21:13:21,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:13:21,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:21,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:13:22,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1005 states and 1708 transitions. [2024-11-13 21:13:22,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1708 transitions. [2024-11-13 21:13:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:13:22,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:22,645 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:13:22,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1008 states and 1712 transitions. [2024-11-13 21:13:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1712 transitions. [2024-11-13 21:13:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:13:22,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:13:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:49,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1022 states and 1738 transitions. [2024-11-13 21:13:49,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1738 transitions. [2024-11-13 21:13:49,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:13:49,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:49,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:13:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:56,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1025 states and 1752 transitions. [2024-11-13 21:13:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1752 transitions. [2024-11-13 21:13:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:13:56,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:56,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:57,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:57,965 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:13:58,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1026 states and 1752 transitions. [2024-11-13 21:13:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1752 transitions. [2024-11-13 21:13:58,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:13:58,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,050 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:13:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1027 states and 1752 transitions. [2024-11-13 21:13:59,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1752 transitions. [2024-11-13 21:13:59,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:13:59,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:59,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:00,066 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:14:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1029 states and 1754 transitions. [2024-11-13 21:14:00,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1754 transitions. [2024-11-13 21:14:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:14:00,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:00,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:00,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:14:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1031 states and 1765 transitions. [2024-11-13 21:14:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1765 transitions. [2024-11-13 21:14:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:14:03,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:03,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:04,603 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:14:17,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:17,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1038 states and 1777 transitions. [2024-11-13 21:14:17,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1777 transitions. [2024-11-13 21:14:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:14:17,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:17,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:14:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1046 states and 1792 transitions. [2024-11-13 21:14:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1792 transitions. [2024-11-13 21:14:27,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:14:27,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:27,695 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:14:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:31,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1050 states and 1799 transitions. [2024-11-13 21:14:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1799 transitions. [2024-11-13 21:14:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:14:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:14:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:32,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1055 states and 1808 transitions. [2024-11-13 21:14:32,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1808 transitions. [2024-11-13 21:14:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:14:32,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:32,866 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:14:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:32,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1056 states and 1808 transitions. [2024-11-13 21:14:32,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1808 transitions. [2024-11-13 21:14:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:14:32,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:32,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:14:34,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1073 states and 1839 transitions. [2024-11-13 21:14:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1839 transitions. [2024-11-13 21:14:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:14:34,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:14:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1075 states and 1841 transitions. [2024-11-13 21:14:35,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1841 transitions. [2024-11-13 21:14:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:14:35,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,214 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:14:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1077 states and 1843 transitions. [2024-11-13 21:14:36,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1843 transitions. [2024-11-13 21:14:36,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:14:36,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:14:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1079 states and 1845 transitions. [2024-11-13 21:14:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1845 transitions. [2024-11-13 21:14:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:14:37,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:14:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1083 states and 1852 transitions. [2024-11-13 21:14:40,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1852 transitions. [2024-11-13 21:14:40,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:14:40,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:14:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1084 states and 1852 transitions. [2024-11-13 21:14:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1852 transitions. [2024-11-13 21:14:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:14:41,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:14:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:42,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1087 states and 1856 transitions. [2024-11-13 21:14:42,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1856 transitions. [2024-11-13 21:14:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:14:42,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:42,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:14:44,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1101 states and 1882 transitions. [2024-11-13 21:14:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1882 transitions. [2024-11-13 21:14:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:14:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:44,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:14:45,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1103 states and 1884 transitions. [2024-11-13 21:14:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1884 transitions. [2024-11-13 21:14:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:14:45,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 122 proven. 20 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:14:55,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1112 states and 1902 transitions. [2024-11-13 21:14:55,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1902 transitions. [2024-11-13 21:14:55,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:14:55,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:55,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 122 proven. 22 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:14:59,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1115 states and 1906 transitions. [2024-11-13 21:14:59,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1906 transitions. [2024-11-13 21:14:59,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:14:59,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,371 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 110 proven. 1 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:15:00,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:00,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1117 states and 1908 transitions. [2024-11-13 21:15:00,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1908 transitions. [2024-11-13 21:15:00,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:15:00,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:00,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:15:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1119 states and 1910 transitions. [2024-11-13 21:15:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1910 transitions. [2024-11-13 21:15:01,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:15:01,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:01,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:04,752 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:15:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:07,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1121 states and 1913 transitions. [2024-11-13 21:15:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1913 transitions. [2024-11-13 21:15:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:15:07,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:07,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:15:15,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1127 states and 1924 transitions. [2024-11-13 21:15:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1924 transitions. [2024-11-13 21:15:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:15:15,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:15:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1150 states and 1965 transitions. [2024-11-13 21:15:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1965 transitions. [2024-11-13 21:15:34,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:15:34,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:15:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1154 states and 1974 transitions. [2024-11-13 21:15:42,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1974 transitions. [2024-11-13 21:15:42,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:15:42,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:43,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:15:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:55,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1177 states and 2015 transitions. [2024-11-13 21:15:55,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2015 transitions. [2024-11-13 21:15:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:15:55,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:55,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:15:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:56,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1178 states and 2016 transitions. [2024-11-13 21:15:56,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2016 transitions. [2024-11-13 21:15:56,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:15:56,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:16:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:06,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1200 states and 2056 transitions. [2024-11-13 21:16:06,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2056 transitions. [2024-11-13 21:16:06,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:16:06,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:16:14,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1202 states and 2058 transitions. [2024-11-13 21:16:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2058 transitions. [2024-11-13 21:16:14,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:16:14,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:14,936 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:16:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1204 states and 2060 transitions. [2024-11-13 21:16:15,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2060 transitions. [2024-11-13 21:16:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:16:15,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:16:15,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1206 states and 2062 transitions. [2024-11-13 21:16:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2062 transitions. [2024-11-13 21:16:15,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:16:15,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:16,600 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:16:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1208 states and 2064 transitions. [2024-11-13 21:16:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2064 transitions. [2024-11-13 21:16:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:16:16,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:17,359 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:16:17,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:17,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1211 states and 2068 transitions. [2024-11-13 21:16:17,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2068 transitions. [2024-11-13 21:16:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:16:17,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:17,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:18,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:16:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1225 states and 2092 transitions. [2024-11-13 21:16:50,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2092 transitions. [2024-11-13 21:16:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:16:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,640 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:16:55,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:55,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1227 states and 2094 transitions. [2024-11-13 21:16:55,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2094 transitions. [2024-11-13 21:16:55,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:16:55,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:55,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:16:55,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:55,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1230 states and 2098 transitions. [2024-11-13 21:16:55,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2098 transitions. [2024-11-13 21:16:55,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:16:55,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:55,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:16:56,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1232 states and 2100 transitions. [2024-11-13 21:16:56,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2100 transitions. [2024-11-13 21:16:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:16:56,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:17:09,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:09,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1240 states and 2115 transitions. [2024-11-13 21:17:09,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2115 transitions. [2024-11-13 21:17:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:17:09,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:17:10,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1245 states and 2124 transitions. [2024-11-13 21:17:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2124 transitions. [2024-11-13 21:17:10,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:17:10,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:11,648 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:17:11,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:11,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1247 states and 2126 transitions. [2024-11-13 21:17:11,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2126 transitions. [2024-11-13 21:17:11,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:17:11,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:11,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:17:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1251 states and 2133 transitions. [2024-11-13 21:17:16,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2133 transitions. [2024-11-13 21:17:16,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:17:16,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:17,123 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:17:17,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:17,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1252 states and 2133 transitions. [2024-11-13 21:17:17,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2133 transitions. [2024-11-13 21:17:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:17:17,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:17,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:17,945 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:17:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:31,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1275 states and 2174 transitions. [2024-11-13 21:17:31,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2174 transitions. [2024-11-13 21:17:31,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:17:31,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:32,419 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:17:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:42,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1289 states and 2201 transitions. [2024-11-13 21:17:42,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2201 transitions. [2024-11-13 21:17:42,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:17:42,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:42,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:17:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:42,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1291 states and 2203 transitions. [2024-11-13 21:17:42,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2203 transitions. [2024-11-13 21:17:42,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:17:42,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:42,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:17:43,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1301 states and 2218 transitions. [2024-11-13 21:17:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2218 transitions. [2024-11-13 21:17:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:44,753 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:17:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1303 states and 2220 transitions. [2024-11-13 21:17:44,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2220 transitions. [2024-11-13 21:17:44,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:44,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,930 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:17:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1305 states and 2222 transitions. [2024-11-13 21:17:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2222 transitions. [2024-11-13 21:17:46,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:17:46,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:46,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:46,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:46,626 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:17:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:46,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1308 states and 2226 transitions. [2024-11-13 21:17:46,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2226 transitions. [2024-11-13 21:17:46,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:17:46,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:17:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1310 states and 2228 transitions. [2024-11-13 21:17:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2228 transitions. [2024-11-13 21:17:51,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:17:51,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:52,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:54,497 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:17:56,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:56,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1311 states and 2230 transitions. [2024-11-13 21:17:56,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2230 transitions. [2024-11-13 21:17:56,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:17:56,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:56,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:57,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:18:04,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:04,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1314 states and 2236 transitions. [2024-11-13 21:18:04,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2236 transitions. [2024-11-13 21:18:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:04,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,364 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:18:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1316 states and 2238 transitions. [2024-11-13 21:18:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2238 transitions. [2024-11-13 21:18:05,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:18:05,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:18:06,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:06,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1317 states and 2240 transitions. [2024-11-13 21:18:06,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2240 transitions. [2024-11-13 21:18:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:18:06,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:06,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:18:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:07,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1318 states and 2242 transitions. [2024-11-13 21:18:07,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2242 transitions. [2024-11-13 21:18:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:18:07,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:07,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,962 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:18:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1321 states and 2248 transitions. [2024-11-13 21:18:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2248 transitions. [2024-11-13 21:18:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:18:08,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:10,663 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:18:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1322 states and 2250 transitions. [2024-11-13 21:18:12,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2250 transitions. [2024-11-13 21:18:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:18:12,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:18:13,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:13,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1325 states and 2256 transitions. [2024-11-13 21:18:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2256 transitions. [2024-11-13 21:18:13,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:18:13,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:13,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:18:14,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1327 states and 2258 transitions. [2024-11-13 21:18:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2258 transitions. [2024-11-13 21:18:14,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:18:14,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:14,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:18:15,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:15,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1328 states and 2260 transitions. [2024-11-13 21:18:15,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2260 transitions. [2024-11-13 21:18:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:18:15,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:18:16,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1331 states and 2266 transitions. [2024-11-13 21:18:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2266 transitions. [2024-11-13 21:18:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:18:16,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,763 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:18:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1354 states and 2307 transitions. [2024-11-13 21:18:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2307 transitions. [2024-11-13 21:18:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:18:28,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:18:28,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1352 states and 2303 transitions. [2024-11-13 21:18:28,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2303 transitions. [2024-11-13 21:18:28,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:18:28,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:18:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1354 states and 2305 transitions. [2024-11-13 21:18:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2305 transitions. [2024-11-13 21:18:29,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:18:29,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:18:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1355 states and 2307 transitions. [2024-11-13 21:18:34,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2307 transitions. [2024-11-13 21:18:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:18:34,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:18:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1357 states and 2309 transitions. [2024-11-13 21:18:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2309 transitions. [2024-11-13 21:18:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:18:35,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:18:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1359 states and 2311 transitions. [2024-11-13 21:18:35,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2311 transitions. [2024-11-13 21:18:35,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:18:35,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:18:44,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1381 states and 2351 transitions. [2024-11-13 21:18:44,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2351 transitions. [2024-11-13 21:18:44,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:18:44,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,577 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:18:52,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1384 states and 2357 transitions. [2024-11-13 21:18:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2357 transitions. [2024-11-13 21:18:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:18:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:53,529 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:18:53,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:53,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1387 states and 2361 transitions. [2024-11-13 21:18:53,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2361 transitions. [2024-11-13 21:18:53,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:18:53,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:53,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:18:54,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:54,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1389 states and 2363 transitions. [2024-11-13 21:18:54,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2363 transitions. [2024-11-13 21:18:54,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:18:54,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:54,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:54,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:18:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:59,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1391 states and 2365 transitions. [2024-11-13 21:18:59,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2365 transitions. [2024-11-13 21:18:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:18:59,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:18:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1393 states and 2367 transitions. [2024-11-13 21:18:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2367 transitions. [2024-11-13 21:18:59,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:18:59,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:59,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:19:00,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1395 states and 2369 transitions. [2024-11-13 21:19:00,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2369 transitions. [2024-11-13 21:19:00,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:19:00,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:01,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:01,569 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:19:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:01,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1396 states and 2371 transitions. [2024-11-13 21:19:01,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2371 transitions. [2024-11-13 21:19:01,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:19:01,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:01,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:02,280 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:19:02,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1398 states and 2373 transitions. [2024-11-13 21:19:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2373 transitions. [2024-11-13 21:19:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:19:02,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:03,299 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:19:03,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:03,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1401 states and 2379 transitions. [2024-11-13 21:19:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2379 transitions. [2024-11-13 21:19:03,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:19:03,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:03,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:04,408 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:19:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1403 states and 2381 transitions. [2024-11-13 21:19:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2381 transitions. [2024-11-13 21:19:04,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:19:04,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:05,230 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:19:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:05,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1404 states and 2383 transitions. [2024-11-13 21:19:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2383 transitions. [2024-11-13 21:19:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:19:05,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:19:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1407 states and 2389 transitions. [2024-11-13 21:19:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2389 transitions. [2024-11-13 21:19:06,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:19:06,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:19:41,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1445 states and 2463 transitions. [2024-11-13 21:19:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2463 transitions. [2024-11-13 21:19:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:19:41,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,533 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 25 proven. 1 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:19:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1447 states and 2465 transitions. [2024-11-13 21:19:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2465 transitions. [2024-11-13 21:19:42,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:19:42,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,297 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:19:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1448 states and 2467 transitions. [2024-11-13 21:19:43,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2467 transitions. [2024-11-13 21:19:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:19:43,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:19:44,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1449 states and 2469 transitions. [2024-11-13 21:19:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2469 transitions. [2024-11-13 21:19:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:19:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:20:13,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1487 states and 2543 transitions. [2024-11-13 21:20:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 2543 transitions. [2024-11-13 21:20:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:20:13,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,231 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 26 proven. 1 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:20:20,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:20,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1490 states and 2547 transitions. [2024-11-13 21:20:20,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2547 transitions. [2024-11-13 21:20:20,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:20:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:20,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,702 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:20:21,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1492 states and 2549 transitions. [2024-11-13 21:20:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2549 transitions. [2024-11-13 21:20:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:20:21,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,662 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:20:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1494 states and 2551 transitions. [2024-11-13 21:20:22,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2551 transitions. [2024-11-13 21:20:22,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:20:22,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,643 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:20:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1496 states and 2553 transitions. [2024-11-13 21:20:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2553 transitions. [2024-11-13 21:20:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:20:23,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:24,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:24,515 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:20:24,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:24,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1498 states and 2555 transitions. [2024-11-13 21:20:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2555 transitions. [2024-11-13 21:20:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:20:24,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,278 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked.