./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--input--joystick--analog.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/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_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:44:47,378 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:44:47,488 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 19:44:47,499 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:44:47,500 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:44:47,532 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:44:47,533 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:44:47,533 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:44:47,534 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:44:47,536 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:44:47,536 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:44:47,537 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:44:47,537 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:44:47,538 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:44:47,540 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:44:47,541 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:44:47,542 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:44:47,542 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:44:47,543 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:44:47,543 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:44:47,544 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:44:47,547 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:44:47,547 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:44:47,549 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:44:47,550 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:44:47,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:44:47,552 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:44:47,552 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:44:47,552 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:44:47,553 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:44:47,553 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:44:47,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:44:47,554 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9ee75e44352b6ea6b091abc908af4681506ed391b6529699b0d4480d6bf973b [2024-11-08 19:44:47,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:44:47,875 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:44:47,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:44:47,880 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:44:47,881 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:44:47,882 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 19:44:49,934 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:44:50,387 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:44:50,391 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/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 [2024-11-08 19:44:50,432 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/data/213fe3b2a/d193422ba16a4581aafb1ff74eac2493/FLAGbfbc07ddc [2024-11-08 19:44:50,454 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/data/213fe3b2a/d193422ba16a4581aafb1ff74eac2493 [2024-11-08 19:44:50,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:44:50,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:44:50,462 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:44:50,463 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:44:50,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:44:50,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:44:50" (1/1) ... [2024-11-08 19:44:50,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35c10400 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:50, skipping insertion in model container [2024-11-08 19:44:50,474 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:44:50" (1/1) ... [2024-11-08 19:44:50,580 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:44:51,064 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2024-11-08 19:44:51,066 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] [2024-11-08 19:44:51,766 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:44:51,834 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:44:51,932 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2550] [2024-11-08 19:44:51,932 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] [2024-11-08 19:44:51,935 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] [2024-11-08 19:44:51,938 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] [2024-11-08 19:44:51,941 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] [2024-11-08 19:44:51,943 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] [2024-11-08 19:44:51,944 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] [2024-11-08 19:44:51,945 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] [2024-11-08 19:44:51,947 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] [2024-11-08 19:44:51,947 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] [2024-11-08 19:44:51,949 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] [2024-11-08 19:44:51,951 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] [2024-11-08 19:44:51,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2810] [2024-11-08 19:44:51,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2818] [2024-11-08 19:44:52,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:44:52,172 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:44:52,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52 WrapperNode [2024-11-08 19:44:52,173 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:44:52,174 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:44:52,174 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:44:52,174 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:44:52,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,222 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,338 INFO L138 Inliner]: procedures = 120, calls = 710, calls flagged for inlining = 41, calls inlined = 39, statements flattened = 2510 [2024-11-08 19:44:52,338 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:44:52,339 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:44:52,339 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:44:52,339 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:44:52,349 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,368 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,368 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,441 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,465 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,485 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,501 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,594 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:44:52,595 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:44:52,595 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:44:52,595 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:44:52,596 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:52" (1/1) ... [2024-11-08 19:44:52,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:44:52,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:44:52,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:44:52,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63d929a3-a81a-427c-bfa0-895c0e3281db/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:44:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_trigger [2024-11-08 19:44:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_trigger [2024-11-08 19:44:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 19:44:52,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 19:44:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2024-11-08 19:44:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2024-11-08 19:44:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:44:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 19:44:52,703 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 19:44:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2024-11-08 19:44:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2024-11-08 19:44:52,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:44:52,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 19:44:52,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 19:44:52,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:44:52,704 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_get_drvdata [2024-11-08 19:44:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_get_drvdata [2024-11-08 19:44:52,705 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_read [2024-11-08 19:44:52,705 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_read [2024-11-08 19:44:52,706 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 19:44:52,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 19:44:52,707 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2024-11-08 19:44:52,708 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2024-11-08 19:44:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_open [2024-11-08 19:44:52,710 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_open [2024-11-08 19:44:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-11-08 19:44:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-11-08 19:44:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:44:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-08 19:44:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-08 19:44:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2024-11-08 19:44:52,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2024-11-08 19:44:52,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-08 19:44:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-08 19:44:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 19:44:52,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 19:44:52,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 19:44:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 19:44:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:44:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:44:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:44:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-11-08 19:44:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-11-08 19:44:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:44:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure analog_poll [2024-11-08 19:44:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_poll [2024-11-08 19:44:52,748 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 19:44:52,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 19:44:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:44:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:44:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-11-08 19:44:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-11-08 19:44:52,749 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2024-11-08 19:44:52,749 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2024-11-08 19:44:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 19:44:52,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 19:44:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-08 19:44:52,750 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-08 19:44:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_set_drvdata [2024-11-08 19:44:52,750 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_set_drvdata [2024-11-08 19:44:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:44:52,750 INFO L130 BoogieDeclarations]: Found specification of procedure analog_decode [2024-11-08 19:44:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_decode [2024-11-08 19:44:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-08 19:44:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-08 19:44:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight8 [2024-11-08 19:44:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight8 [2024-11-08 19:44:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure analog_button_read [2024-11-08 19:44:52,751 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_button_read [2024-11-08 19:44:52,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:44:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-08 19:44:52,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-08 19:44:52,752 INFO L130 BoogieDeclarations]: Found specification of procedure input_get_drvdata [2024-11-08 19:44:52,752 INFO L138 BoogieDeclarations]: Found implementation of procedure input_get_drvdata [2024-11-08 19:44:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 19:44:52,757 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2024-11-08 19:44:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2024-11-08 19:44:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_close [2024-11-08 19:44:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_close [2024-11-08 19:44:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_time [2024-11-08 19:44:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_time [2024-11-08 19:44:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 19:44:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 19:44:52,758 INFO L130 BoogieDeclarations]: Found specification of procedure analog_disconnect [2024-11-08 19:44:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_disconnect [2024-11-08 19:44:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 19:44:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 19:44:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 19:44:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 19:44:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:44:52,759 INFO L130 BoogieDeclarations]: Found specification of procedure gameport_cooked_read [2024-11-08 19:44:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure gameport_cooked_read [2024-11-08 19:44:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-11-08 19:44:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-11-08 19:44:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_tsc [2024-11-08 19:44:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_tsc [2024-11-08 19:44:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 19:44:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 19:44:52,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:44:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:44:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure analog_cooked_read [2024-11-08 19:44:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure analog_cooked_read [2024-11-08 19:44:52,761 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2024-11-08 19:44:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2024-11-08 19:44:53,219 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:44:53,222 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:44:53,592 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 19:45:08,906 INFO L? ?]: Removed 1066 outVars from TransFormulas that were not future-live. [2024-11-08 19:45:08,906 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:45:10,838 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:45:10,841 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 19:45:10,842 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:45:10 BoogieIcfgContainer [2024-11-08 19:45:10,842 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:45:10,843 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:45:10,843 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:45:10,856 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:45:10,856 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:45:10" (1/1) ... [2024-11-08 19:45:10,870 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:45:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 974 states and 1193 transitions. [2024-11-08 19:45:10,965 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1193 transitions. [2024-11-08 19:45:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:45:10,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:10,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:22,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:45:22,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 977 states and 1210 transitions. [2024-11-08 19:45:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1210 transitions. [2024-11-08 19:45:22,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:45:22,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:22,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 980 states and 1216 transitions. [2024-11-08 19:45:24,134 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1216 transitions. [2024-11-08 19:45:24,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:45:24,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:25,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 981 states and 1217 transitions. [2024-11-08 19:45:25,236 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1217 transitions. [2024-11-08 19:45:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:45:25,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:26,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:26,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 985 states and 1237 transitions. [2024-11-08 19:45:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1237 transitions. [2024-11-08 19:45:26,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:45:26,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:27,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:28,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:28,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 989 states and 1244 transitions. [2024-11-08 19:45:28,055 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1244 transitions. [2024-11-08 19:45:28,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:45:28,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:28,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 988 states and 1240 transitions. [2024-11-08 19:45:29,084 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1240 transitions. [2024-11-08 19:45:29,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:45:29,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:30,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 989 states and 1241 transitions. [2024-11-08 19:45:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1241 transitions. [2024-11-08 19:45:30,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:45:30,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:30,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:31,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 994 states and 1255 transitions. [2024-11-08 19:45:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1255 transitions. [2024-11-08 19:45:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:45:31,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:32,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:33,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 996 states and 1259 transitions. [2024-11-08 19:45:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1259 transitions. [2024-11-08 19:45:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:45:33,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:34,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 997 states and 1260 transitions. [2024-11-08 19:45:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1260 transitions. [2024-11-08 19:45:34,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:45:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:35,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:35,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 998 states and 1261 transitions. [2024-11-08 19:45:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1261 transitions. [2024-11-08 19:45:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:45:35,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:35,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:35,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 999 states and 1262 transitions. [2024-11-08 19:45:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1262 transitions. [2024-11-08 19:45:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:45:35,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:45:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 998 states and 1261 transitions. [2024-11-08 19:45:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1261 transitions. [2024-11-08 19:45:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:45:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:38,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1002 states and 1268 transitions. [2024-11-08 19:45:38,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1268 transitions. [2024-11-08 19:45:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:45:38,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:39,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:39,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1005 states and 1273 transitions. [2024-11-08 19:45:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1273 transitions. [2024-11-08 19:45:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:45:39,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:39,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:40,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1006 states and 1274 transitions. [2024-11-08 19:45:40,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1274 transitions. [2024-11-08 19:45:40,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:45:40,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:40,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:40,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:41,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:41,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1007 states and 1274 transitions. [2024-11-08 19:45:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1274 transitions. [2024-11-08 19:45:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:41,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:41,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:42,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1006 states and 1270 transitions. [2024-11-08 19:45:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1270 transitions. [2024-11-08 19:45:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:45:42,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:43,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1008 states and 1273 transitions. [2024-11-08 19:45:44,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1273 transitions. [2024-11-08 19:45:44,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:44,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:45,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1012 states and 1282 transitions. [2024-11-08 19:45:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1282 transitions. [2024-11-08 19:45:45,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:45:45,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:46,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:46,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:46,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1013 states and 1284 transitions. [2024-11-08 19:45:46,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1284 transitions. [2024-11-08 19:45:46,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:46,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:46,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:48,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1018 states and 1293 transitions. [2024-11-08 19:45:48,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1293 transitions. [2024-11-08 19:45:48,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:48,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:49,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:50,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:50,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1022 states and 1297 transitions. [2024-11-08 19:45:50,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1297 transitions. [2024-11-08 19:45:50,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:45:50,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:50,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:50,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:50,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:50,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1024 states and 1299 transitions. [2024-11-08 19:45:50,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1299 transitions. [2024-11-08 19:45:50,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:45:50,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1029 states and 1318 transitions. [2024-11-08 19:45:53,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1318 transitions. [2024-11-08 19:45:53,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:45:53,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:58,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1030 states and 1319 transitions. [2024-11-08 19:45:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1319 transitions. [2024-11-08 19:45:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:45:58,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:58,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,610 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:00,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1035 states and 1337 transitions. [2024-11-08 19:46:00,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1337 transitions. [2024-11-08 19:46:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:46:00,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:01,234 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:46:01,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1037 states and 1339 transitions. [2024-11-08 19:46:01,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1339 transitions. [2024-11-08 19:46:01,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:46:01,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:02,343 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:02,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1038 states and 1340 transitions. [2024-11-08 19:46:02,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1340 transitions. [2024-11-08 19:46:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:46:02,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:05,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1045 states and 1361 transitions. [2024-11-08 19:46:05,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1361 transitions. [2024-11-08 19:46:05,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:46:05,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1046 states and 1362 transitions. [2024-11-08 19:46:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1362 transitions. [2024-11-08 19:46:06,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:46:06,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:46:06,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1047 states and 1362 transitions. [2024-11-08 19:46:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1362 transitions. [2024-11-08 19:46:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:46:06,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:07,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:46:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:09,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1046 states and 1361 transitions. [2024-11-08 19:46:09,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1361 transitions. [2024-11-08 19:46:09,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:46:09,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:09,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:10,261 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1047 states and 1362 transitions. [2024-11-08 19:46:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1362 transitions. [2024-11-08 19:46:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:46:10,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1048 states and 1363 transitions. [2024-11-08 19:46:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1363 transitions. [2024-11-08 19:46:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:46:11,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1049 states and 1364 transitions. [2024-11-08 19:46:11,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1364 transitions. [2024-11-08 19:46:11,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:46:11,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:12,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1050 states and 1365 transitions. [2024-11-08 19:46:12,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1365 transitions. [2024-11-08 19:46:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:46:12,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:12,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:15,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1053 states and 1370 transitions. [2024-11-08 19:46:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1370 transitions. [2024-11-08 19:46:15,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:46:15,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:15,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,209 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1058 states and 1383 transitions. [2024-11-08 19:46:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1383 transitions. [2024-11-08 19:46:16,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:46:16,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:16,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:17,738 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:18,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1060 states and 1385 transitions. [2024-11-08 19:46:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1385 transitions. [2024-11-08 19:46:18,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:46:18,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:46:20,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1062 states and 1387 transitions. [2024-11-08 19:46:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1387 transitions. [2024-11-08 19:46:20,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:46:20,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:21,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:21,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1063 states and 1388 transitions. [2024-11-08 19:46:21,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1388 transitions. [2024-11-08 19:46:21,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:46:21,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:21,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:22,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:22,407 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:46:26,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:26,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1067 states and 1396 transitions. [2024-11-08 19:46:26,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1396 transitions. [2024-11-08 19:46:26,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:46:26,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:26,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:27,576 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:46:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:29,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1070 states and 1400 transitions. [2024-11-08 19:46:29,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1400 transitions. [2024-11-08 19:46:29,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:46:29,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:29,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:31,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1067 states and 1396 transitions. [2024-11-08 19:46:31,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1396 transitions. [2024-11-08 19:46:31,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:46:31,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:31,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:33,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1071 states and 1401 transitions. [2024-11-08 19:46:33,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1401 transitions. [2024-11-08 19:46:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:46:33,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:33,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:34,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1073 states and 1403 transitions. [2024-11-08 19:46:34,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1403 transitions. [2024-11-08 19:46:34,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:46:34,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:34,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:46:36,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1074 states and 1404 transitions. [2024-11-08 19:46:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1404 transitions. [2024-11-08 19:46:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:46:36,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:46:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1078 states and 1410 transitions. [2024-11-08 19:46:40,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1410 transitions. [2024-11-08 19:46:40,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:46:40,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:41,369 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:43,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:43,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1082 states and 1414 transitions. [2024-11-08 19:46:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1414 transitions. [2024-11-08 19:46:43,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:46:43,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:43,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:44,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1084 states and 1416 transitions. [2024-11-08 19:46:44,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1416 transitions. [2024-11-08 19:46:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:46:44,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,698 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1089 states and 1436 transitions. [2024-11-08 19:46:46,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1436 transitions. [2024-11-08 19:46:46,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:46:46,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:46,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:46:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1091 states and 1437 transitions. [2024-11-08 19:46:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1437 transitions. [2024-11-08 19:46:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:46:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:50,337 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:51,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:51,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1096 states and 1452 transitions. [2024-11-08 19:46:51,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1452 transitions. [2024-11-08 19:46:51,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:46:51,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:51,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,201 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:46:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1101 states and 1457 transitions. [2024-11-08 19:46:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1457 transitions. [2024-11-08 19:46:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:46:54,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,710 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:58,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1108 states and 1483 transitions. [2024-11-08 19:46:58,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1483 transitions. [2024-11-08 19:46:58,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:46:58,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:59,216 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:59,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:59,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1109 states and 1484 transitions. [2024-11-08 19:46:59,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1484 transitions. [2024-11-08 19:46:59,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:46:59,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:59,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,081 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:47:00,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1110 states and 1485 transitions. [2024-11-08 19:47:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1485 transitions. [2024-11-08 19:47:00,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:47:00,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:47:02,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1105 states and 1475 transitions. [2024-11-08 19:47:02,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1475 transitions. [2024-11-08 19:47:02,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:47:02,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:47:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:07,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1106 states and 1476 transitions. [2024-11-08 19:47:07,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1476 transitions. [2024-11-08 19:47:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:47:07,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:07,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:07,919 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1107 states and 1478 transitions. [2024-11-08 19:47:07,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1478 transitions. [2024-11-08 19:47:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:47:07,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:07,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:08,513 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:47:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1108 states and 1479 transitions. [2024-11-08 19:47:08,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1479 transitions. [2024-11-08 19:47:08,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:47:08,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:09,488 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:09,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:09,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1109 states and 1480 transitions. [2024-11-08 19:47:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1480 transitions. [2024-11-08 19:47:09,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:47:09,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:09,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:10,210 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:13,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1112 states and 1485 transitions. [2024-11-08 19:47:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1485 transitions. [2024-11-08 19:47:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:47:13,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:15,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1114 states and 1488 transitions. [2024-11-08 19:47:15,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1488 transitions. [2024-11-08 19:47:15,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:47:15,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:15,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:16,097 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1116 states and 1491 transitions. [2024-11-08 19:47:17,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1491 transitions. [2024-11-08 19:47:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:47:17,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:18,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:18,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1117 states and 1492 transitions. [2024-11-08 19:47:18,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1492 transitions. [2024-11-08 19:47:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:47:18,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:18,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1124 states and 1511 transitions. [2024-11-08 19:47:23,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1511 transitions. [2024-11-08 19:47:23,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:47:23,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:24,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:24,449 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1127 states and 1516 transitions. [2024-11-08 19:47:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1516 transitions. [2024-11-08 19:47:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:47:29,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:29,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:47:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:34,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1130 states and 1525 transitions. [2024-11-08 19:47:34,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1525 transitions. [2024-11-08 19:47:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:47:34,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:35,397 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:47:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:37,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1132 states and 1530 transitions. [2024-11-08 19:47:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1530 transitions. [2024-11-08 19:47:37,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:47:37,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:37,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:39,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:39,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1134 states and 1532 transitions. [2024-11-08 19:47:39,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1532 transitions. [2024-11-08 19:47:39,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:47:39,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:39,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:40,192 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:47:41,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1136 states and 1534 transitions. [2024-11-08 19:47:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1534 transitions. [2024-11-08 19:47:41,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:47:41,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:43,348 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:48:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:03,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1164 states and 1610 transitions. [2024-11-08 19:48:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1610 transitions. [2024-11-08 19:48:03,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:48:03,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:03,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:03,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:48:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1168 states and 1615 transitions. [2024-11-08 19:48:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1615 transitions. [2024-11-08 19:48:05,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:48:05,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:05,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:06,455 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:48:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1170 states and 1617 transitions. [2024-11-08 19:48:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1617 transitions. [2024-11-08 19:48:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:48:06,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:07,165 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:48:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1171 states and 1622 transitions. [2024-11-08 19:48:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1622 transitions. [2024-11-08 19:48:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:48:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:08,535 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1176 states and 1639 transitions. [2024-11-08 19:48:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1639 transitions. [2024-11-08 19:48:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:48:10,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:10,844 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:48:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1181 states and 1644 transitions. [2024-11-08 19:48:14,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1644 transitions. [2024-11-08 19:48:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:48:14,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:48:21,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1181 states and 1643 transitions. [2024-11-08 19:48:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1643 transitions. [2024-11-08 19:48:21,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:48:21,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,889 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:48:23,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1181 states and 1642 transitions. [2024-11-08 19:48:23,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1642 transitions. [2024-11-08 19:48:23,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:48:23,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:28,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1185 states and 1646 transitions. [2024-11-08 19:48:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1646 transitions. [2024-11-08 19:48:28,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:48:28,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1187 states and 1648 transitions. [2024-11-08 19:48:29,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1648 transitions. [2024-11-08 19:48:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:48:29,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 7 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:48:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1188 states and 1649 transitions. [2024-11-08 19:48:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1649 transitions. [2024-11-08 19:48:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:48:36,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:36,711 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:39,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1190 states and 1651 transitions. [2024-11-08 19:48:39,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1651 transitions. [2024-11-08 19:48:39,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:48:39,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:41,040 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:48,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1192 states and 1662 transitions. [2024-11-08 19:48:48,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1662 transitions. [2024-11-08 19:48:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:48:48,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:48:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1193 states and 1662 transitions. [2024-11-08 19:48:49,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1662 transitions. [2024-11-08 19:48:49,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:48:49,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:49,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:49,882 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:48:54,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1198 states and 1668 transitions. [2024-11-08 19:48:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1668 transitions. [2024-11-08 19:48:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:48:54,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:55,262 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:48:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1200 states and 1669 transitions. [2024-11-08 19:48:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1669 transitions. [2024-11-08 19:48:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:48:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:58,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1207 states and 1700 transitions. [2024-11-08 19:49:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1700 transitions. [2024-11-08 19:49:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:04,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:04,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:06,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1214 states and 1726 transitions. [2024-11-08 19:49:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1726 transitions. [2024-11-08 19:49:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:06,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:06,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:49:13,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:13,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1221 states and 1750 transitions. [2024-11-08 19:49:13,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1750 transitions. [2024-11-08 19:49:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:13,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:16,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1222 states and 1751 transitions. [2024-11-08 19:49:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1751 transitions. [2024-11-08 19:49:16,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:16,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:16,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:16,884 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:49:21,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:21,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1222 states and 1750 transitions. [2024-11-08 19:49:21,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1750 transitions. [2024-11-08 19:49:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:21,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:22,676 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:27,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1224 states and 1751 transitions. [2024-11-08 19:49:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1751 transitions. [2024-11-08 19:49:27,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:27,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:32,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1229 states and 1756 transitions. [2024-11-08 19:49:32,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1756 transitions. [2024-11-08 19:49:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:32,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,450 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:49:36,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1228 states and 1752 transitions. [2024-11-08 19:49:36,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1752 transitions. [2024-11-08 19:49:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:36,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:37,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:37,674 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:37,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1229 states and 1754 transitions. [2024-11-08 19:49:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1754 transitions. [2024-11-08 19:49:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:49:37,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:37,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1230 states and 1755 transitions. [2024-11-08 19:49:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1755 transitions. [2024-11-08 19:49:38,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:38,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:49:39,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1231 states and 1756 transitions. [2024-11-08 19:49:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1756 transitions. [2024-11-08 19:49:39,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:39,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1235 states and 1763 transitions. [2024-11-08 19:49:48,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1763 transitions. [2024-11-08 19:49:48,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:48,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:49:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1236 states and 1769 transitions. [2024-11-08 19:49:49,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1769 transitions. [2024-11-08 19:49:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:49,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:49:57,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1242 states and 1788 transitions. [2024-11-08 19:49:57,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1788 transitions. [2024-11-08 19:49:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:58,239 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:49:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1243 states and 1788 transitions. [2024-11-08 19:49:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1788 transitions. [2024-11-08 19:49:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:58,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:58,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:50:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:06,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1248 states and 1796 transitions. [2024-11-08 19:50:06,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1796 transitions. [2024-11-08 19:50:06,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:50:06,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:06,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:07,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:07,391 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:07,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1249 states and 1797 transitions. [2024-11-08 19:50:07,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1797 transitions. [2024-11-08 19:50:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:50:07,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,235 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:50:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1251 states and 1800 transitions. [2024-11-08 19:50:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1800 transitions. [2024-11-08 19:50:11,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:11,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:11,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:11,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:11,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:11,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1252 states and 1801 transitions. [2024-11-08 19:50:11,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1801 transitions. [2024-11-08 19:50:11,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:11,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:12,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:50:20,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:20,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1257 states and 1809 transitions. [2024-11-08 19:50:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1809 transitions. [2024-11-08 19:50:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:20,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:20,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,287 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:50:21,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1258 states and 1809 transitions. [2024-11-08 19:50:21,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1809 transitions. [2024-11-08 19:50:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:22,149 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:50:22,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1259 states and 1809 transitions. [2024-11-08 19:50:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1809 transitions. [2024-11-08 19:50:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:22,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,066 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:26,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1264 states and 1830 transitions. [2024-11-08 19:50:26,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1830 transitions. [2024-11-08 19:50:26,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:26,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:27,047 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 19:50:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1269 states and 1835 transitions. [2024-11-08 19:50:31,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1835 transitions. [2024-11-08 19:50:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:31,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:50:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:39,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1270 states and 1839 transitions. [2024-11-08 19:50:39,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1839 transitions. [2024-11-08 19:50:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:39,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:39,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:40,521 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:49,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1275 states and 1846 transitions. [2024-11-08 19:50:49,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1846 transitions. [2024-11-08 19:50:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:49,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:53,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1277 states and 1848 transitions. [2024-11-08 19:50:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1848 transitions. [2024-11-08 19:50:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:50:53,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,892 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:51:04,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:04,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1280 states and 1854 transitions. [2024-11-08 19:51:04,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1854 transitions. [2024-11-08 19:51:04,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:51:04,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:04,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:05,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:05,482 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:51:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:09,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1282 states and 1856 transitions. [2024-11-08 19:51:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1856 transitions. [2024-11-08 19:51:09,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:51:09,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:09,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:09,617 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:51:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1284 states and 1859 transitions. [2024-11-08 19:51:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1859 transitions. [2024-11-08 19:51:14,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:51:14,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:15,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:51:18,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1286 states and 1861 transitions. [2024-11-08 19:51:18,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1861 transitions. [2024-11-08 19:51:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:51:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:19,365 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1287 states and 1861 transitions. [2024-11-08 19:51:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1861 transitions. [2024-11-08 19:51:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:51:19,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:19,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:51:30,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:30,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1288 states and 1862 transitions. [2024-11-08 19:51:30,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1862 transitions. [2024-11-08 19:51:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:51:30,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:30,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:30,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:51:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:42,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1295 states and 1896 transitions. [2024-11-08 19:51:42,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1896 transitions. [2024-11-08 19:51:42,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:51:42,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:42,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:43,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:43,180 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:51:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1298 states and 1904 transitions. [2024-11-08 19:51:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1904 transitions. [2024-11-08 19:51:45,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:51:45,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:51:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:51,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1300 states and 1914 transitions. [2024-11-08 19:51:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1914 transitions. [2024-11-08 19:51:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:51:51,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:52,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:54,278 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:51:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:55,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1299 states and 1902 transitions. [2024-11-08 19:51:55,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1902 transitions. [2024-11-08 19:51:55,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:51:55,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:56,328 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:52:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:01,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1303 states and 1906 transitions. [2024-11-08 19:52:01,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1906 transitions. [2024-11-08 19:52:01,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:52:01,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:01,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:02,259 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:52:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1304 states and 1907 transitions. [2024-11-08 19:52:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1907 transitions. [2024-11-08 19:52:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:52:05,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:05,809 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:52:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1309 states and 1913 transitions. [2024-11-08 19:52:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1913 transitions. [2024-11-08 19:52:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:52:12,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:12,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:13,036 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:52:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:16,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1309 states and 1912 transitions. [2024-11-08 19:52:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1912 transitions. [2024-11-08 19:52:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:52:16,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:17,236 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:52:23,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:23,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1313 states and 1916 transitions. [2024-11-08 19:52:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1916 transitions. [2024-11-08 19:52:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:52:23,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:24,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:24,532 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:24,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1315 states and 1918 transitions. [2024-11-08 19:52:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1918 transitions. [2024-11-08 19:52:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:52:24,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:25,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:25,224 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:52:25,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:25,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1316 states and 1919 transitions. [2024-11-08 19:52:25,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1919 transitions. [2024-11-08 19:52:25,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:52:25,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:25,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:25,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:52:26,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:26,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1318 states and 1921 transitions. [2024-11-08 19:52:26,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1921 transitions. [2024-11-08 19:52:26,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:52:26,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:52:35,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1326 states and 1944 transitions. [2024-11-08 19:52:35,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1944 transitions. [2024-11-08 19:52:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:52:35,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:35,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:52:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1328 states and 1946 transitions. [2024-11-08 19:52:36,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1946 transitions. [2024-11-08 19:52:36,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:52:36,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:37,411 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 19 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:52:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:43,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1328 states and 1945 transitions. [2024-11-08 19:52:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1945 transitions. [2024-11-08 19:52:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:52:43,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:43,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:43,931 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:52:49,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:49,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1333 states and 1950 transitions. [2024-11-08 19:52:49,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1950 transitions. [2024-11-08 19:52:49,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:52:49,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:49,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:50,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:52:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1334 states and 1951 transitions. [2024-11-08 19:52:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1951 transitions. [2024-11-08 19:52:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:52:50,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:51,140 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:53:00,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1338 states and 1964 transitions. [2024-11-08 19:53:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1964 transitions. [2024-11-08 19:53:00,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:53:00,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:00,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:53:01,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:01,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1339 states and 1964 transitions. [2024-11-08 19:53:01,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1964 transitions. [2024-11-08 19:53:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:53:01,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:01,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:01,774 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:12,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1341 states and 1961 transitions. [2024-11-08 19:53:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1961 transitions. [2024-11-08 19:53:12,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:53:12,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:14,929 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1350 states and 1988 transitions. [2024-11-08 19:53:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1988 transitions. [2024-11-08 19:53:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:53:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:26,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:26,285 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:26,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1352 states and 1990 transitions. [2024-11-08 19:53:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1990 transitions. [2024-11-08 19:53:26,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:53:26,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:26,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:53:33,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1357 states and 1996 transitions. [2024-11-08 19:53:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1996 transitions. [2024-11-08 19:53:33,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:53:33,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:33,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1364 states and 2030 transitions. [2024-11-08 19:53:41,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2030 transitions. [2024-11-08 19:53:41,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:53:41,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:41,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:53:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:46,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1345 states and 1998 transitions. [2024-11-08 19:53:46,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1998 transitions. [2024-11-08 19:53:46,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:53:46,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:46,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:46,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:53:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1346 states and 1999 transitions. [2024-11-08 19:53:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1999 transitions. [2024-11-08 19:53:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:53:47,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:53:53,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:53,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1348 states and 2003 transitions. [2024-11-08 19:53:53,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2003 transitions. [2024-11-08 19:53:53,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:53:53,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:53,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:53:56,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:56,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1349 states and 2004 transitions. [2024-11-08 19:53:56,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2004 transitions. [2024-11-08 19:53:56,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:53:56,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:56,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:57,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:57,665 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:54:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:00,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1352 states and 2008 transitions. [2024-11-08 19:54:00,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2008 transitions. [2024-11-08 19:54:00,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:00,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:00,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:54:00,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1353 states and 2011 transitions. [2024-11-08 19:54:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2011 transitions. [2024-11-08 19:54:00,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:54:00,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:00,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:54:02,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1354 states and 2011 transitions. [2024-11-08 19:54:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2011 transitions. [2024-11-08 19:54:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:02,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:04,836 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:08,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:08,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1359 states and 2036 transitions. [2024-11-08 19:54:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2036 transitions. [2024-11-08 19:54:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:08,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:08,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:09,421 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 19:54:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1364 states and 2041 transitions. [2024-11-08 19:54:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2041 transitions. [2024-11-08 19:54:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:16,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:17,650 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:54:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1369 states and 2046 transitions. [2024-11-08 19:54:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2046 transitions. [2024-11-08 19:54:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:25,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:25,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:25,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:26,060 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:54:32,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1368 states and 2035 transitions. [2024-11-08 19:54:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2035 transitions. [2024-11-08 19:54:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:32,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:54:38,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:38,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1363 states and 2012 transitions. [2024-11-08 19:54:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2012 transitions. [2024-11-08 19:54:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:38,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:39,774 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:54:43,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:43,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1356 states and 1982 transitions. [2024-11-08 19:54:43,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1982 transitions. [2024-11-08 19:54:43,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:43,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:43,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:44,589 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:54:48,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:48,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1358 states and 1983 transitions. [2024-11-08 19:54:48,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1983 transitions. [2024-11-08 19:54:48,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:48,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:48,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:49,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:49,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1359 states and 1985 transitions. [2024-11-08 19:54:49,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1985 transitions. [2024-11-08 19:54:49,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:54:49,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:49,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:50,391 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1360 states and 1986 transitions. [2024-11-08 19:54:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1986 transitions. [2024-11-08 19:54:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:54:50,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:54:55,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:55,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1362 states and 1988 transitions. [2024-11-08 19:54:55,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1988 transitions. [2024-11-08 19:54:55,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:54:55,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:55,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:56,451 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 11 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 19:55:07,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1363 states and 1989 transitions. [2024-11-08 19:55:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1989 transitions. [2024-11-08 19:55:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:55:07,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:55:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:14,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1367 states and 1993 transitions. [2024-11-08 19:55:14,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1993 transitions. [2024-11-08 19:55:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:55:14,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:14,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:15,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1368 states and 1994 transitions. [2024-11-08 19:55:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1994 transitions. [2024-11-08 19:55:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:55:15,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:16,679 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:55:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1370 states and 1996 transitions. [2024-11-08 19:55:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1996 transitions. [2024-11-08 19:55:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:55:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:17,432 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:55:27,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:27,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1376 states and 2011 transitions. [2024-11-08 19:55:27,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2011 transitions. [2024-11-08 19:55:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:55:27,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:27,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:28,539 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:55:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1379 states and 2016 transitions. [2024-11-08 19:55:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2016 transitions. [2024-11-08 19:55:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:55:36,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:36,721 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:55:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:40,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1381 states and 2018 transitions. [2024-11-08 19:55:40,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2018 transitions. [2024-11-08 19:55:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:55:40,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:41,431 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:55:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1383 states and 2020 transitions. [2024-11-08 19:55:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2020 transitions. [2024-11-08 19:55:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:55:44,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 19:55:54,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:54,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1388 states and 2026 transitions. [2024-11-08 19:55:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2026 transitions. [2024-11-08 19:55:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:55:54,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:54,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:54,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:54,983 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:56:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:08,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1393 states and 2033 transitions. [2024-11-08 19:56:08,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2033 transitions. [2024-11-08 19:56:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:56:08,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:08,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:56:12,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1395 states and 2035 transitions. [2024-11-08 19:56:12,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2035 transitions. [2024-11-08 19:56:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:56:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:13,784 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 23 proven. 9 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:56:21,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1395 states and 2034 transitions. [2024-11-08 19:56:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2034 transitions. [2024-11-08 19:56:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:56:21,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:22,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 19:56:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:29,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1400 states and 2039 transitions. [2024-11-08 19:56:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2039 transitions. [2024-11-08 19:56:29,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:56:29,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:56:34,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:34,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1405 states and 2063 transitions. [2024-11-08 19:56:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2063 transitions. [2024-11-08 19:56:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:56:34,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:56:42,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:42,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1412 states and 2091 transitions. [2024-11-08 19:56:42,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2091 transitions. [2024-11-08 19:56:42,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:56:42,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:42,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:43,240 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:56:55,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:55,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1416 states and 2104 transitions. [2024-11-08 19:56:55,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2104 transitions. [2024-11-08 19:56:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:56:55,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:56:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:56,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1417 states and 2104 transitions. [2024-11-08 19:56:56,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2104 transitions. [2024-11-08 19:56:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:56:56,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:56,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:57,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:57,264 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:56:57,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1418 states and 2104 transitions. [2024-11-08 19:56:57,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2104 transitions. [2024-11-08 19:56:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:56:57,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:57,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:57:01,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1419 states and 2105 transitions. [2024-11-08 19:57:01,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2105 transitions. [2024-11-08 19:57:01,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:57:01,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:02,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:57:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1420 states and 2106 transitions. [2024-11-08 19:57:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2106 transitions. [2024-11-08 19:57:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:57:05,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:05,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:06,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:57:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1420 states and 2105 transitions. [2024-11-08 19:57:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2105 transitions. [2024-11-08 19:57:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:57:13,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:14,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:57:19,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1420 states and 2104 transitions. [2024-11-08 19:57:19,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2104 transitions. [2024-11-08 19:57:19,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:57:19,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:19,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:19,927 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:57:19,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1421 states and 2105 transitions. [2024-11-08 19:57:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2105 transitions. [2024-11-08 19:57:19,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:57:19,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:19,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:20,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:57:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1425 states and 2109 transitions. [2024-11-08 19:57:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2109 transitions. [2024-11-08 19:57:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:57:29,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:29,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:30,196 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:57:30,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1427 states and 2111 transitions. [2024-11-08 19:57:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2111 transitions. [2024-11-08 19:57:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:57:30,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:31,054 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:57:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:31,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1428 states and 2112 transitions. [2024-11-08 19:57:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2112 transitions. [2024-11-08 19:57:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:57:31,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:31,763 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:57:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:39,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1430 states and 2114 transitions. [2024-11-08 19:57:39,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2114 transitions. [2024-11-08 19:57:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:57:39,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:57:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:52,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1434 states and 2120 transitions. [2024-11-08 19:57:52,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2120 transitions. [2024-11-08 19:57:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:57:52,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:52,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:58:02,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:02,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1438 states and 2127 transitions. [2024-11-08 19:58:02,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2127 transitions. [2024-11-08 19:58:02,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:58:02,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:02,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:02,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:58:03,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:03,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1439 states and 2127 transitions. [2024-11-08 19:58:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2127 transitions. [2024-11-08 19:58:03,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:58:03,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:03,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:58:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1444 states and 2156 transitions. [2024-11-08 19:58:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2156 transitions. [2024-11-08 19:58:10,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:58:10,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:10,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 19:58:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:20,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1449 states and 2161 transitions. [2024-11-08 19:58:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2161 transitions. [2024-11-08 19:58:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:58:20,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:21,924 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 30 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:58:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:30,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1448 states and 2148 transitions. [2024-11-08 19:58:30,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2148 transitions. [2024-11-08 19:58:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:58:30,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:30,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:58:41,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1453 states and 2153 transitions. [2024-11-08 19:58:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2153 transitions. [2024-11-08 19:58:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:58:41,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:42,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:58:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1454 states and 2154 transitions. [2024-11-08 19:58:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2154 transitions. [2024-11-08 19:58:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:58:42,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:42,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:43,353 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:58:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1455 states and 2155 transitions. [2024-11-08 19:58:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2155 transitions. [2024-11-08 19:58:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:58:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:44,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:58:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1457 states and 2157 transitions. [2024-11-08 19:58:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2157 transitions. [2024-11-08 19:58:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:58:52,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:53,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:53,812 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:58:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:59,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 1459 states and 2159 transitions. [2024-11-08 19:58:59,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2159 transitions. [2024-11-08 19:58:59,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:58:59,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:59,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:00,683 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked.