./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:55:17,781 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:55:17,834 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:55:17,839 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:55:17,839 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:55:17,857 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:55:17,858 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:55:17,858 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:55:17,858 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:55:17,858 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:55:17,859 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:55:17,859 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:55:17,859 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:55:17,859 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:55:17,859 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:55:17,859 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:55:17,859 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:55:17,859 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:55:17,859 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:55:17,859 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:55:17,860 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:55:17,860 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:55:17,860 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:55:17,860 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:55:17,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:55:17,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:55:17,860 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:55:17,860 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:55:17,860 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:55:17,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:55:17,860 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87c375d4178504aabe9824f6e9bcabde748f284528052afca81f34d1c21c3cef [2024-12-05 23:55:18,087 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:55:18,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:55:18,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:55:18,098 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:55:18,098 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:55:18,099 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2024-12-05 23:55:20,759 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/data/2ea47a7d0/6c03eabdbd944d90849ccbb2b933f319/FLAG0c0845c36 [2024-12-05 23:55:21,240 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:55:21,241 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i [2024-12-05 23:55:21,276 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/data/2ea47a7d0/6c03eabdbd944d90849ccbb2b933f319/FLAG0c0845c36 [2024-12-05 23:55:21,346 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/data/2ea47a7d0/6c03eabdbd944d90849ccbb2b933f319 [2024-12-05 23:55:21,349 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:55:21,350 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:55:21,351 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:55:21,351 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:55:21,355 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:55:21,356 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:55:21" (1/1) ... [2024-12-05 23:55:21,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5872d312 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:21, skipping insertion in model container [2024-12-05 23:55:21,357 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:55:21" (1/1) ... [2024-12-05 23:55:21,440 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:55:22,621 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2024-12-05 23:55:22,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:55:22,693 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:55:22,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4444] [2024-12-05 23:55:22,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4451] [2024-12-05 23:55:22,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4458-4459] [2024-12-05 23:55:22,816 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4494-4495] [2024-12-05 23:55:22,817 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.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4500-4502] [2024-12-05 23:55:22,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4578] [2024-12-05 23:55:22,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4585] [2024-12-05 23:55:22,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4592] [2024-12-05 23:55:22,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4599] [2024-12-05 23:55:22,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4606] [2024-12-05 23:55:22,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (18), "i" (12UL)); [4799-4800] [2024-12-05 23:55:22,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (35), "i" (12UL)); [4831-4832] [2024-12-05 23:55:22,990 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko.cil.out.i[241594,241607] [2024-12-05 23:55:22,998 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:55:23,343 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:55:23,343 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23 WrapperNode [2024-12-05 23:55:23,344 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:55:23,345 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:55:23,345 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:55:23,345 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:55:23,350 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,396 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,529 INFO L138 Inliner]: procedures = 227, calls = 1538, calls flagged for inlining = 125, calls inlined = 122, statements flattened = 4950 [2024-12-05 23:55:23,530 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:55:23,530 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:55:23,530 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:55:23,530 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:55:23,536 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,554 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,554 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,634 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,641 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,662 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,685 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,704 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,729 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:55:23,730 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:55:23,730 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:55:23,730 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:55:23,731 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:55:23" (1/1) ... [2024-12-05 23:55:23,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:55:23,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:55:23,756 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:55:23,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_009d7d7f-6fae-494c-bc6f-f08e62973db8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:55:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rxfilter [2024-12-05 23:55:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rxfilter [2024-12-05 23:55:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-05 23:55:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-05 23:55:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-12-05 23:55:23,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-12-05 23:55:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 23:55:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:55:23,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-05 23:55:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-05 23:55:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-05 23:55:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-05 23:55:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-05 23:55:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-05 23:55:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 23:55:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 23:55:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_reset [2024-12-05 23:55:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_reset [2024-12-05 23:55:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-05 23:55:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-05 23:55:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-05 23:55:23,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-05 23:55:23,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-12-05 23:55:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-12-05 23:55:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 23:55:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 23:55:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-12-05 23:55:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-12-05 23:55:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_default_phy [2024-12-05 23:55:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_default_phy [2024-12-05 23:55:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-05 23:55:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-05 23:55:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-05 23:55:23,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-05 23:55:23,782 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_check_mode [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_check_mode [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_rx_ring [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_rx_ring [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 23:55:23,783 INFO L130 BoogieDeclarations]: Found specification of procedure sis630_set_eq [2024-12-05 23:55:23,783 INFO L138 BoogieDeclarations]: Found implementation of procedure sis630_set_eq [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2024-12-05 23:55:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-05 23:55:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-12-05 23:55:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:55:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-12-05 23:55:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-05 23:55:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-05 23:55:23,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-05 23:55:23,784 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-05 23:55:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-05 23:55:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_init_tx_ring [2024-12-05 23:55:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_init_tx_ring [2024-12-05 23:55:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure random_ether_addr [2024-12-05 23:55:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure random_ether_addr [2024-12-05 23:55:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-05 23:55:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-05 23:55:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-05 23:55:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-05 23:55:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 23:55:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-12-05 23:55:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-12-05 23:55:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 23:55:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 23:55:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-12-05 23:55:23,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-12-05 23:55:23,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:55:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_set_mode [2024-12-05 23:55:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_set_mode [2024-12-05 23:55:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:55:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-12-05 23:55:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-12-05 23:55:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-05 23:55:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-05 23:55:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-05 23:55:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-05 23:55:23,787 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-05 23:55:23,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 23:55:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-05 23:55:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 23:55:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-05 23:55:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-12-05 23:55:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-12-05 23:55:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_interrupt [2024-12-05 23:55:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_interrupt [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-05 23:55:23,788 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-05 23:55:23,788 INFO L130 BoogieDeclarations]: Found specification of procedure sis900_reset_phy [2024-12-05 23:55:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure sis900_reset_phy [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2024-12-05 23:55:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_idle [2024-12-05 23:55:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_idle [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-12-05 23:55:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-05 23:55:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-05 23:55:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-05 23:55:23,789 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-05 23:55:23,789 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-05 23:55:23,790 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-05 23:55:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:55:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-12-05 23:55:23,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-12-05 23:55:23,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:55:23,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:55:24,345 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:55:24,348 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:55:26,932 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 23:55:26,936 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 23:55:26,937 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 23:55:46,490 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##171: assume !false; [2024-12-05 23:55:46,490 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##170: assume false; [2024-12-05 23:55:46,491 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume !false; [2024-12-05 23:55:46,491 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##47: assume false; [2024-12-05 23:55:46,491 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##143: assume !false; [2024-12-05 23:55:46,491 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##142: assume false; [2024-12-05 23:55:47,123 INFO L? ?]: Removed 2075 outVars from TransFormulas that were not future-live. [2024-12-05 23:55:47,123 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:55:48,952 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:55:48,952 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 23:55:48,952 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:55:48 BoogieIcfgContainer [2024-12-05 23:55:48,953 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:55:48,953 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:55:48,953 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:55:48,962 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:55:48,962 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:55:48" (1/1) ... [2024-12-05 23:55:48,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:55:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:49,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1195 states and 1761 transitions. [2024-12-05 23:55:49,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1761 transitions. [2024-12-05 23:55:49,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:55:49,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:49,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:56:04,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:56:05,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1196 states and 1761 transitions. [2024-12-05 23:56:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1761 transitions. [2024-12-05 23:56:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:56:05,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:05,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:10,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:56:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:10,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1201 states and 1797 transitions. [2024-12-05 23:56:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1797 transitions. [2024-12-05 23:56:10,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:56:10,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:10,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:14,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:15,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:56:25,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:56:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1206 states and 1830 transitions. [2024-12-05 23:56:26,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1830 transitions. [2024-12-05 23:56:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:56:26,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:26,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:31,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:56:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1207 states and 1830 transitions. [2024-12-05 23:56:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1830 transitions. [2024-12-05 23:56:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:56:31,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:56:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1211 states and 1837 transitions. [2024-12-05 23:56:36,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1837 transitions. [2024-12-05 23:56:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:56:36,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:41,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:56:52,582 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 [] [2024-12-05 23:56:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:55,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1215 states and 1864 transitions. [2024-12-05 23:56:55,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1864 transitions. [2024-12-05 23:56:55,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:56:55,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:55,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:56:59,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:59,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1217 states and 1866 transitions. [2024-12-05 23:56:59,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1866 transitions. [2024-12-05 23:56:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:56:59,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:04,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:04,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1221 states and 1871 transitions. [2024-12-05 23:57:04,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1871 transitions. [2024-12-05 23:57:04,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:57:04,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:04,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:10,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1228 states and 1887 transitions. [2024-12-05 23:57:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1887 transitions. [2024-12-05 23:57:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:57:10,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:10,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:15,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:15,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1229 states and 1888 transitions. [2024-12-05 23:57:15,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1888 transitions. [2024-12-05 23:57:15,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:57:15,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:15,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1237 states and 1903 transitions. [2024-12-05 23:57:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1903 transitions. [2024-12-05 23:57:20,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:57:20,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:25,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:25,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:25,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1243 states and 1913 transitions. [2024-12-05 23:57:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1913 transitions. [2024-12-05 23:57:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:57:25,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:25,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:30,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1246 states and 1917 transitions. [2024-12-05 23:57:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1917 transitions. [2024-12-05 23:57:30,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:57:30,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:30,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:35,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:35,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1249 states and 1921 transitions. [2024-12-05 23:57:35,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1921 transitions. [2024-12-05 23:57:35,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:57:35,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:40,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:57:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1256 states and 1937 transitions. [2024-12-05 23:57:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1937 transitions. [2024-12-05 23:57:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:57:40,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:40,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:45,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:57:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:45,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1257 states and 1938 transitions. [2024-12-05 23:57:45,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1938 transitions. [2024-12-05 23:57:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:57:45,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:45,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:50,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1263 states and 1950 transitions. [2024-12-05 23:57:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1950 transitions. [2024-12-05 23:57:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:57:50,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:50,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:54,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:55,065 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1270 states and 1966 transitions. [2024-12-05 23:57:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1966 transitions. [2024-12-05 23:57:55,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:57:55,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:59,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:57:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:59,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1271 states and 1967 transitions. [2024-12-05 23:57:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1967 transitions. [2024-12-05 23:57:59,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:57:59,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:58:04,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1272 states and 1967 transitions. [2024-12-05 23:58:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1967 transitions. [2024-12-05 23:58:04,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:58:04,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:04,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:08,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:58:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1280 states and 1982 transitions. [2024-12-05 23:58:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1982 transitions. [2024-12-05 23:58:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:58:09,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:58:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1285 states and 1990 transitions. [2024-12-05 23:58:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1990 transitions. [2024-12-05 23:58:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:58:13,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:58:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1291 states and 2000 transitions. [2024-12-05 23:58:18,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2000 transitions. [2024-12-05 23:58:18,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:58:18,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:23,174 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:58:23,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:23,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1292 states and 2001 transitions. [2024-12-05 23:58:23,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2001 transitions. [2024-12-05 23:58:23,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:58:23,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:23,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:27,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:58:28,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1298 states and 2010 transitions. [2024-12-05 23:58:28,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2010 transitions. [2024-12-05 23:58:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:58:28,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:58:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:33,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1299 states and 2011 transitions. [2024-12-05 23:58:33,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2011 transitions. [2024-12-05 23:58:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:58:33,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:58:38,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1302 states and 2015 transitions. [2024-12-05 23:58:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2015 transitions. [2024-12-05 23:58:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:58:38,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:43,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:58:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1317 states and 2045 transitions. [2024-12-05 23:58:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2045 transitions. [2024-12-05 23:58:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:58:44,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:58:49,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1320 states and 2050 transitions. [2024-12-05 23:58:49,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2050 transitions. [2024-12-05 23:58:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:58:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:53,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:58:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1326 states and 2061 transitions. [2024-12-05 23:58:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2061 transitions. [2024-12-05 23:58:53,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:58:53,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:58,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:58:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:59,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1329 states and 2066 transitions. [2024-12-05 23:58:59,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2066 transitions. [2024-12-05 23:58:59,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:58:59,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:59,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:04,003 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:59:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:04,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1331 states and 2068 transitions. [2024-12-05 23:59:04,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2068 transitions. [2024-12-05 23:59:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:59:04,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:04,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:08,598 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:59:08,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1333 states and 2070 transitions. [2024-12-05 23:59:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2070 transitions. [2024-12-05 23:59:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:59:08,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:08,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:59:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:13,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 1335 states and 2072 transitions. [2024-12-05 23:59:13,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2072 transitions. [2024-12-05 23:59:13,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:59:13,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:17,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:59:17,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:17,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1341 states and 2084 transitions. [2024-12-05 23:59:17,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2084 transitions. [2024-12-05 23:59:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:59:17,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:21,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:22,036 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:59:22,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:22,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1343 states and 2086 transitions. [2024-12-05 23:59:22,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2086 transitions. [2024-12-05 23:59:22,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:59:22,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:22,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:26,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:59:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1349 states and 2098 transitions. [2024-12-05 23:59:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2098 transitions. [2024-12-05 23:59:27,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:59:27,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:27,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:31,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:59:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:31,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1355 states and 2106 transitions. [2024-12-05 23:59:31,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2106 transitions. [2024-12-05 23:59:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:59:31,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:59:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:36,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1356 states and 2107 transitions. [2024-12-05 23:59:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2107 transitions. [2024-12-05 23:59:36,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:59:36,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:59:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:40,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1357 states and 2107 transitions. [2024-12-05 23:59:40,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2107 transitions. [2024-12-05 23:59:40,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:59:40,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:40,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:45,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:59:45,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1363 states and 2115 transitions. [2024-12-05 23:59:45,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2115 transitions. [2024-12-05 23:59:45,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:59:45,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:49,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:59:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1370 states and 2128 transitions. [2024-12-05 23:59:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2128 transitions. [2024-12-05 23:59:50,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:59:50,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:50,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:54,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:54,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:59:54,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1375 states and 2138 transitions. [2024-12-05 23:59:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2138 transitions. [2024-12-05 23:59:54,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:59:54,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:54,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:59,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:59:59,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1380 states and 2147 transitions. [2024-12-05 23:59:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2147 transitions. [2024-12-05 23:59:59,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:59:59,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:59,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:00:04,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1386 states and 2159 transitions. [2024-12-06 00:00:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2159 transitions. [2024-12-06 00:00:04,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:00:04,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:04,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:08,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:00:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:08,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1392 states and 2168 transitions. [2024-12-06 00:00:08,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2168 transitions. [2024-12-06 00:00:08,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:00:08,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:08,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:13,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:00:13,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:13,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1393 states and 2169 transitions. [2024-12-06 00:00:13,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2169 transitions. [2024-12-06 00:00:13,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:00:13,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:13,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:00:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1396 states and 2174 transitions. [2024-12-06 00:00:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2174 transitions. [2024-12-06 00:00:18,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:00:18,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:18,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:22,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:00:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1397 states and 2175 transitions. [2024-12-06 00:00:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2175 transitions. [2024-12-06 00:00:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:00:22,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:00:27,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1398 states and 2175 transitions. [2024-12-06 00:00:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2175 transitions. [2024-12-06 00:00:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:00:27,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:27,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:31,832 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:00:31,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:31,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1400 states and 2177 transitions. [2024-12-06 00:00:31,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2177 transitions. [2024-12-06 00:00:31,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:00:31,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:31,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:36,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:00:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1406 states and 2186 transitions. [2024-12-06 00:00:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2186 transitions. [2024-12-06 00:00:36,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:00:36,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:36,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:41,276 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:00:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1407 states and 2187 transitions. [2024-12-06 00:00:41,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2187 transitions. [2024-12-06 00:00:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:00:41,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:46,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:00:46,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:46,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1409 states and 2189 transitions. [2024-12-06 00:00:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2189 transitions. [2024-12-06 00:00:46,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:00:46,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:46,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:51,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:00:51,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:51,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1411 states and 2191 transitions. [2024-12-06 00:00:51,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2191 transitions. [2024-12-06 00:00:51,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:00:51,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:56,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:00:56,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:56,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1414 states and 2195 transitions. [2024-12-06 00:00:56,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2195 transitions. [2024-12-06 00:00:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:00:56,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:56,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:00,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:01:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:01,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1420 states and 2207 transitions. [2024-12-06 00:01:01,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2207 transitions. [2024-12-06 00:01:01,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:01:01,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:01,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:05,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:01:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:05,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1426 states and 2216 transitions. [2024-12-06 00:01:05,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2216 transitions. [2024-12-06 00:01:05,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:01:05,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:05,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:10,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:01:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1432 states and 2225 transitions. [2024-12-06 00:01:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2225 transitions. [2024-12-06 00:01:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:01:10,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:01:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1435 states and 2229 transitions. [2024-12-06 00:01:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2229 transitions. [2024-12-06 00:01:15,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:01:15,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:15,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:01:20,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1440 states and 2239 transitions. [2024-12-06 00:01:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2239 transitions. [2024-12-06 00:01:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:01:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:01:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:25,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1442 states and 2241 transitions. [2024-12-06 00:01:25,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2241 transitions. [2024-12-06 00:01:25,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:01:25,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:25,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:29,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:29,682 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:01:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1446 states and 2248 transitions. [2024-12-06 00:01:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2248 transitions. [2024-12-06 00:01:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:01:29,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:01:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:34,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1452 states and 2256 transitions. [2024-12-06 00:01:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2256 transitions. [2024-12-06 00:01:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:01:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:01:39,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1452 states and 2255 transitions. [2024-12-06 00:01:39,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2255 transitions. [2024-12-06 00:01:39,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:01:39,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:39,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:01:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:43,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1458 states and 2263 transitions. [2024-12-06 00:01:43,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2263 transitions. [2024-12-06 00:01:43,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:01:43,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:43,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:48,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:01:49,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1463 states and 2272 transitions. [2024-12-06 00:01:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2272 transitions. [2024-12-06 00:01:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:01:49,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:49,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:01:54,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:54,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1470 states and 2286 transitions. [2024-12-06 00:01:54,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2286 transitions. [2024-12-06 00:01:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:01:54,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:01:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:01:58,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:01:58,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:01:58,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1473 states and 2291 transitions. [2024-12-06 00:01:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2291 transitions. [2024-12-06 00:01:58,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:01:58,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:01:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:03,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:02:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1475 states and 2293 transitions. [2024-12-06 00:02:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2293 transitions. [2024-12-06 00:02:03,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:02:03,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:02:07,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:07,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1485 states and 2307 transitions. [2024-12-06 00:02:07,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2307 transitions. [2024-12-06 00:02:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:02:07,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:02:12,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:12,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1491 states and 2316 transitions. [2024-12-06 00:02:12,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2316 transitions. [2024-12-06 00:02:12,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:02:12,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:12,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:17,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:02:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:17,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1499 states and 2328 transitions. [2024-12-06 00:02:17,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2328 transitions. [2024-12-06 00:02:17,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:02:17,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:17,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:22,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:02:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:23,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1500 states and 2330 transitions. [2024-12-06 00:02:23,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2330 transitions. [2024-12-06 00:02:23,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:02:23,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:23,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:27,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:27,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:02:28,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:28,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1508 states and 2342 transitions. [2024-12-06 00:02:28,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2342 transitions. [2024-12-06 00:02:28,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:02:28,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:32,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:02:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:32,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1516 states and 2354 transitions. [2024-12-06 00:02:32,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2354 transitions. [2024-12-06 00:02:32,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:02:32,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:36,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:36,854 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:02:36,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1519 states and 2358 transitions. [2024-12-06 00:02:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2358 transitions. [2024-12-06 00:02:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:02:37,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:37,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:41,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:02:41,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1521 states and 2360 transitions. [2024-12-06 00:02:41,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2360 transitions. [2024-12-06 00:02:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:02:41,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:46,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:02:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:47,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1522 states and 2362 transitions. [2024-12-06 00:02:47,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2362 transitions. [2024-12-06 00:02:47,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:02:47,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:47,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:52,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:02:57,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:57,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1525 states and 2369 transitions. [2024-12-06 00:02:57,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2369 transitions. [2024-12-06 00:02:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:02:57,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:57,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:03:02,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:02,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1527 states and 2371 transitions. [2024-12-06 00:03:02,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2371 transitions. [2024-12-06 00:03:02,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:03:02,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:02,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:06,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:06,797 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:03:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:06,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1529 states and 2373 transitions. [2024-12-06 00:03:06,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2373 transitions. [2024-12-06 00:03:06,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:03:06,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:06,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:11,148 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:03:11,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:11,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1552 states and 2413 transitions. [2024-12-06 00:03:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2413 transitions. [2024-12-06 00:03:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:03:11,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:11,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:16,283 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:03:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:16,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1554 states and 2416 transitions. [2024-12-06 00:03:16,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2416 transitions. [2024-12-06 00:03:16,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:03:16,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:03:20,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:20,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 1555 states and 2417 transitions. [2024-12-06 00:03:20,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2417 transitions. [2024-12-06 00:03:20,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:03:20,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:20,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:25,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:26,891 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:03:31,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1557 states and 2422 transitions. [2024-12-06 00:03:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2422 transitions. [2024-12-06 00:03:31,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:03:31,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:31,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:36,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:36,168 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:03:36,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:36,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1567 states and 2436 transitions. [2024-12-06 00:03:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2436 transitions. [2024-12-06 00:03:36,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:03:36,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:36,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:03:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1568 states and 2438 transitions. [2024-12-06 00:03:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2438 transitions. [2024-12-06 00:03:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:03:42,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:47,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:03:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1574 states and 2447 transitions. [2024-12-06 00:03:47,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2447 transitions. [2024-12-06 00:03:47,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:03:47,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:47,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:03:52,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1582 states and 2459 transitions. [2024-12-06 00:03:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2459 transitions. [2024-12-06 00:03:52,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:03:52,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:52,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:56,458 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:03:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1584 states and 2461 transitions. [2024-12-06 00:03:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2461 transitions. [2024-12-06 00:03:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:03:56,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:56,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:01,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:04:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:01,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1592 states and 2473 transitions. [2024-12-06 00:04:01,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2473 transitions. [2024-12-06 00:04:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:04:01,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:05,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:04:09,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:09,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1595 states and 2479 transitions. [2024-12-06 00:04:09,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2479 transitions. [2024-12-06 00:04:09,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:04:09,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:09,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:14,024 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:04:14,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1605 states and 2493 transitions. [2024-12-06 00:04:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2493 transitions. [2024-12-06 00:04:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:04:14,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:14,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:04:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1611 states and 2502 transitions. [2024-12-06 00:04:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2502 transitions. [2024-12-06 00:04:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:04:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:23,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:04:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:23,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1619 states and 2514 transitions. [2024-12-06 00:04:23,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2514 transitions. [2024-12-06 00:04:23,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:04:23,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:23,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:04:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:28,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1627 states and 2526 transitions. [2024-12-06 00:04:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2526 transitions. [2024-12-06 00:04:28,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:04:28,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:28,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:32,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:04:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1633 states and 2535 transitions. [2024-12-06 00:04:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2535 transitions. [2024-12-06 00:04:33,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:04:33,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:33,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:37,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:04:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1641 states and 2547 transitions. [2024-12-06 00:04:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2547 transitions. [2024-12-06 00:04:37,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:04:37,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:37,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:42,449 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:04:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1643 states and 2549 transitions. [2024-12-06 00:04:42,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2549 transitions. [2024-12-06 00:04:42,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:04:42,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:42,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:46,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:47,049 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:04:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:50,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1646 states and 2553 transitions. [2024-12-06 00:04:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2553 transitions. [2024-12-06 00:04:50,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:04:50,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:50,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:54,341 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:04:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:54,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1654 states and 2565 transitions. [2024-12-06 00:04:54,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2565 transitions. [2024-12-06 00:04:54,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:04:54,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:54,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:59,346 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:04:59,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1656 states and 2567 transitions. [2024-12-06 00:04:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2567 transitions. [2024-12-06 00:04:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:04:59,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:03,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:03,880 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 00:05:16,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:17,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1678 states and 2605 transitions. [2024-12-06 00:05:17,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2605 transitions. [2024-12-06 00:05:17,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:05:17,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:17,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:21,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:21,736 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:05:25,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:25,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1679 states and 2605 transitions. [2024-12-06 00:05:25,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2605 transitions. [2024-12-06 00:05:25,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:05:25,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:25,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:29,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:29,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:05:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1681 states and 2607 transitions. [2024-12-06 00:05:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2607 transitions. [2024-12-06 00:05:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:05:29,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:05:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1683 states and 2609 transitions. [2024-12-06 00:05:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2609 transitions. [2024-12-06 00:05:34,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:05:34,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:38,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:05:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:43,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1690 states and 2621 transitions. [2024-12-06 00:05:43,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2621 transitions. [2024-12-06 00:05:43,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:05:43,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:43,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:48,127 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:05:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:50,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1693 states and 2647 transitions. [2024-12-06 00:05:50,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2647 transitions. [2024-12-06 00:05:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:05:50,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:05:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:55,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1695 states and 2649 transitions. [2024-12-06 00:05:55,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2649 transitions. [2024-12-06 00:05:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:05:55,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:59,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:59,782 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:05:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1701 states and 2657 transitions. [2024-12-06 00:05:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2657 transitions. [2024-12-06 00:05:59,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:05:59,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:04,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1711 states and 2674 transitions. [2024-12-06 00:06:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2674 transitions. [2024-12-06 00:06:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:06:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1719 states and 2685 transitions. [2024-12-06 00:06:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2685 transitions. [2024-12-06 00:06:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:06:09,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1723 states and 2690 transitions. [2024-12-06 00:06:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2690 transitions. [2024-12-06 00:06:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:06:14,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:14,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:18,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 00:06:19,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:19,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1727 states and 2695 transitions. [2024-12-06 00:06:19,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2695 transitions. [2024-12-06 00:06:19,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 00:06:19,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:19,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:24,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:06:25,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:25,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1744 states and 2724 transitions. [2024-12-06 00:06:25,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2724 transitions. [2024-12-06 00:06:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:06:25,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:25,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:31,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:06:36,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1744 states and 2723 transitions. [2024-12-06 00:06:36,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2723 transitions. [2024-12-06 00:06:36,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:06:36,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:41,285 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:06:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:41,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1746 states and 2725 transitions. [2024-12-06 00:06:41,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2725 transitions. [2024-12-06 00:06:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:06:41,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:41,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 00:06:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1750 states and 2730 transitions. [2024-12-06 00:06:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2730 transitions. [2024-12-06 00:06:46,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:06:46,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:46,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:51,211 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:06:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1752 states and 2732 transitions. [2024-12-06 00:06:51,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2732 transitions. [2024-12-06 00:06:51,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:06:51,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:51,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:57,132 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 00:06:58,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:58,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1753 states and 2734 transitions. [2024-12-06 00:06:58,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2734 transitions. [2024-12-06 00:06:58,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:06:58,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:58,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:03,192 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:07:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1760 states and 2750 transitions. [2024-12-06 00:07:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2750 transitions. [2024-12-06 00:07:03,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:07:03,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:03,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:07,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:07:08,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1761 states and 2751 transitions. [2024-12-06 00:07:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2751 transitions. [2024-12-06 00:07:08,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:07:08,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:08,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:07:13,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:13,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1769 states and 2766 transitions. [2024-12-06 00:07:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2766 transitions. [2024-12-06 00:07:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:07:13,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:07:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:17,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1775 states and 2776 transitions. [2024-12-06 00:07:17,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2776 transitions. [2024-12-06 00:07:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:07:17,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:17,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:23,722 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 00:07:25,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:25,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1776 states and 2778 transitions. [2024-12-06 00:07:25,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2778 transitions. [2024-12-06 00:07:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:07:25,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:29,973 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:07:35,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:35,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1799 states and 2821 transitions. [2024-12-06 00:07:35,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2821 transitions. [2024-12-06 00:07:35,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:07:35,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:35,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:40,246 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:07:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1802 states and 2825 transitions. [2024-12-06 00:07:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2825 transitions. [2024-12-06 00:07:40,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:07:40,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:40,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:44,850 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:07:47,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1816 states and 2873 transitions. [2024-12-06 00:07:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2873 transitions. [2024-12-06 00:07:47,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:07:47,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:47,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:52,365 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:07:52,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:52,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1818 states and 2876 transitions. [2024-12-06 00:07:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2876 transitions. [2024-12-06 00:07:52,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:07:52,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:52,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:07:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1819 states and 2877 transitions. [2024-12-06 00:07:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2877 transitions. [2024-12-06 00:07:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:07:56,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:56,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:01,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:01,256 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:08:20,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1841 states and 2915 transitions. [2024-12-06 00:08:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2915 transitions. [2024-12-06 00:08:20,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:08:20,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:20,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:08:25,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1842 states and 2915 transitions. [2024-12-06 00:08:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2915 transitions. [2024-12-06 00:08:25,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:08:25,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:25,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:08:30,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:30,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1845 states and 2919 transitions. [2024-12-06 00:08:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2919 transitions. [2024-12-06 00:08:30,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:08:30,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:30,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:34,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:35,084 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:08:35,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1851 states and 2931 transitions. [2024-12-06 00:08:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2931 transitions. [2024-12-06 00:08:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:08:35,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:35,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 00:08:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:39,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1852 states and 2932 transitions. [2024-12-06 00:08:39,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2932 transitions. [2024-12-06 00:08:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:08:39,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:08:44,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:44,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1853 states and 2933 transitions. [2024-12-06 00:08:44,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2933 transitions. [2024-12-06 00:08:44,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:08:44,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:44,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:08:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1854 states and 2933 transitions. [2024-12-06 00:08:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2933 transitions. [2024-12-06 00:08:48,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:08:48,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:48,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:08:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:53,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1860 states and 2942 transitions. [2024-12-06 00:08:53,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2942 transitions. [2024-12-06 00:08:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:08:53,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:58,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:09:01,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:10,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1866 states and 2951 transitions. [2024-12-06 00:09:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2951 transitions. [2024-12-06 00:09:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:09:10,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:09:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1871 states and 2960 transitions. [2024-12-06 00:09:15,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2960 transitions. [2024-12-06 00:09:15,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:09:15,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked.